161988750

素因数分解:

$2^1\times 3^2\times 5^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1$

素因数の和:74

約数の個数: 360

約数和(自身を含む): 583350768

約数和(自身を除く): 421362018

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 25, 30, 33, 34, 35, 42, 45, 50, 51, 55, 63, 66, 70, 75, 77, 85, 90, 99, 102, 105, 110, 119, 121, 125, 126, 150, 153, 154, 165, 170, 175, 187, 198, 210, 225, 231, 238, 242, 250, 255, 275, 306, 315, 330, 350, 357, 363, 374, 375, 385, 425, 450, 462, 495, 510, 525, 550, 561, 595, 605, 625, 630, 693, 714, 726, 750, 765, 770, 825, 847, 850, 875, 935, 990, 1050, 1071, 1089, 1122, 1125, 1155, 1190, 1210, 1250, 1275, 1309, 1375, 1386, 1530, 1575, 1650, 1683, 1694, 1750, 1785, 1815, 1870, 1875, 1925, 2057, 2125, 2142, 2178, 2250, 2310, 2475, 2541, 2550, 2618, 2625, 2750, 2805, 2975, 3025, 3150, 3366, 3465, 3570, 3630, 3750, 3825, 3850, 3927, 4114, 4125, 4235, 4250, 4375, 4675, 4950, 5082, 5250, 5355, 5445, 5610, 5625, 5775, 5950, 6050, 6171, 6375, 6545, 6875, 6930, 7623, 7650, 7854, 7875, 8250, 8415, 8470, 8750, 8925, 9075, 9350, 9625, 10285, 10625, 10710, 10890, 11250, 11550, 11781, 12342, 12375, 12705, 12750, 13090, 13125, 13750, 14025, 14399, 14875, 15125, 15246, 15750, 16830, 17325, 17850, 18150, 18513, 19125, 19250, 19635, 20570, 20625, 21175, 21250, 23375, 23562, 24750, 25410, 26250, 26775, 27225, 28050, 28798, 28875, 29750, 30250, 30855, 31875, 32725, 34650, 37026, 38115, 38250, 39270, 39375, 41250, 42075, 42350, 43197, 44625, 45375, 46750, 48125, 51425, 53550, 54450, 57750, 58905, 61710, 61875, 63525, 63750, 65450, 70125, 71995, 74375, 75625, 76230, 78750, 84150, 86394, 86625, 89250, 90750, 92565, 95625, 96250, 98175, 102850, 105875, 116875, 117810, 123750, 127050, 129591, 133875, 136125, 140250, 143990, 144375, 148750, 151250, 154275, 163625, 173250, 185130, 190575, 191250, 196350, 210375, 211750, 215985, 223125, 226875, 233750, 257125, 259182, 267750, 272250, 288750, 294525, 308550, 317625, 327250, 350625, 359975, 381150, 420750, 431970, 433125, 446250, 453750, 462825, 490875, 514250, 529375, 589050, 635250, 647955, 669375, 680625, 701250, 719950, 771375, 818125, 866250, 925650, 952875, 981750, 1051875, 1058750, 1079925, 1285625, 1295910, 1338750, 1361250, 1472625, 1542750, 1588125, 1636250, 1799875, 1905750, 2103750, 2159850, 2314125, 2454375, 2571250, 2945250, 3176250, 3239775, 3599750, 3856875, 4628250, 4764375, 4908750, 5399625, 6479550, 7363125, 7713750, 8999375, 9528750, 10799250, 11570625, 14726250, 16198875, 17998750, 23141250, 26998125, 32397750, 53996250, 80994375, 161988750]

約数ペア:

[(1, 161988750), (2, 80994375), (3, 53996250), (5, 32397750), (6, 26998125), (7, 23141250), (9, 17998750), (10, 16198875), (11, 14726250), (14, 11570625), (15, 10799250), (17, 9528750), (18, 8999375), (21, 7713750), (22, 7363125), (25, 6479550), (30, 5399625), (33, 4908750), (34, 4764375), (35, 4628250), (42, 3856875), (45, 3599750), (50, 3239775), (51, 3176250), (55, 2945250), (63, 2571250), (66, 2454375), (70, 2314125), (75, 2159850), (77, 2103750), (85, 1905750), (90, 1799875), (99, 1636250), (102, 1588125), (105, 1542750), (110, 1472625), (119, 1361250), (121, 1338750), (125, 1295910), (126, 1285625), (150, 1079925), (153, 1058750), (154, 1051875), (165, 981750), (170, 952875), (175, 925650), (187, 866250), (198, 818125), (210, 771375), (225, 719950), (231, 701250), (238, 680625), (242, 669375), (250, 647955), (255, 635250), (275, 589050), (306, 529375), (315, 514250), (330, 490875), (350, 462825), (357, 453750), (363, 446250), (374, 433125), (375, 431970), (385, 420750), (425, 381150), (450, 359975), (462, 350625), (495, 327250), (510, 317625), (525, 308550), (550, 294525), (561, 288750), (595, 272250), (605, 267750), (625, 259182), (630, 257125), (693, 233750), (714, 226875), (726, 223125), (750, 215985), (765, 211750), (770, 210375), (825, 196350), (847, 191250), (850, 190575), (875, 185130), (935, 173250), (990, 163625), (1050, 154275), (1071, 151250), (1089, 148750), (1122, 144375), (1125, 143990), (1155, 140250), (1190, 136125), (1210, 133875), (1250, 129591), (1275, 127050), (1309, 123750), (1375, 117810), (1386, 116875), (1530, 105875), (1575, 102850), (1650, 98175), (1683, 96250), (1694, 95625), (1750, 92565), (1785, 90750), (1815, 89250), (1870, 86625), (1875, 86394), (1925, 84150), (2057, 78750), (2125, 76230), (2142, 75625), (2178, 74375), (2250, 71995), (2310, 70125), (2475, 65450), (2541, 63750), (2550, 63525), (2618, 61875), (2625, 61710), (2750, 58905), (2805, 57750), (2975, 54450), (3025, 53550), (3150, 51425), (3366, 48125), (3465, 46750), (3570, 45375), (3630, 44625), (3750, 43197), (3825, 42350), (3850, 42075), (3927, 41250), (4114, 39375), (4125, 39270), (4235, 38250), (4250, 38115), (4375, 37026), (4675, 34650), (4950, 32725), (5082, 31875), (5250, 30855), (5355, 30250), (5445, 29750), (5610, 28875), (5625, 28798), (5775, 28050), (5950, 27225), (6050, 26775), (6171, 26250), (6375, 25410), (6545, 24750), (6875, 23562), (6930, 23375), (7623, 21250), (7650, 21175), (7854, 20625), (7875, 20570), (8250, 19635), (8415, 19250), (8470, 19125), (8750, 18513), (8925, 18150), (9075, 17850), (9350, 17325), (9625, 16830), (10285, 15750), (10625, 15246), (10710, 15125), (10890, 14875), (11250, 14399), (11550, 14025), (11781, 13750), (12342, 13125), (12375, 13090), (12705, 12750)]