2019618300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1090

約数の個数: 288

約数和(自身を含む): 7180096000

約数和(自身を除く): 5160477700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 84, 95, 98, 100, 105, 114, 133, 140, 147, 150, 175, 190, 196, 210, 228, 245, 266, 285, 294, 300, 343, 350, 380, 399, 420, 475, 490, 525, 532, 570, 588, 665, 686, 700, 735, 798, 931, 950, 980, 1029, 1033, 1050, 1140, 1225, 1330, 1372, 1425, 1470, 1596, 1715, 1862, 1900, 1995, 2058, 2066, 2100, 2450, 2660, 2793, 2850, 2940, 3099, 3325, 3430, 3675, 3724, 3990, 4116, 4132, 4655, 4900, 5145, 5165, 5586, 5700, 6198, 6517, 6650, 6860, 7231, 7350, 7980, 8575, 9310, 9975, 10290, 10330, 11172, 12396, 13034, 13300, 13965, 14462, 14700, 15495, 17150, 18620, 19551, 19627, 19950, 20580, 20660, 21693, 23275, 25725, 25825, 26068, 27930, 28924, 30990, 32585, 34300, 36155, 39102, 39254, 39900, 43386, 46550, 50617, 51450, 51650, 55860, 58881, 61980, 65170, 69825, 72310, 77475, 78204, 78508, 86772, 93100, 97755, 98135, 101234, 102900, 103300, 108465, 117762, 130340, 137389, 139650, 144620, 151851, 154950, 162925, 180775, 195510, 196270, 202468, 216930, 235524, 253085, 274778, 279300, 294405, 303702, 309900, 325850, 354319, 361550, 391020, 392540, 412167, 433860, 488775, 490675, 506170, 542325, 549556, 588810, 607404, 651700, 686945, 708638, 723100, 759255, 824334, 961723, 977550, 981350, 1012340, 1062957, 1084650, 1177620, 1265425, 1373890, 1417276, 1472025, 1518510, 1648668, 1771595, 1923446, 1955100, 1962700, 2060835, 2125914, 2169300, 2530850, 2747780, 2885169, 2944050, 3037020, 3434725, 3543190, 3796275, 3846892, 4121670, 4251828, 4808615, 5061700, 5314785, 5770338, 5888100, 6732061, 6869450, 7086380, 7592550, 8243340, 8857975, 9617230, 10304175, 10629570, 11540676, 13464122, 13738900, 14425845, 15185100, 17715950, 19234460, 20196183, 20608350, 21259140, 24043075, 26573925, 26928244, 28851690, 33660305, 35431900, 40392366, 41216700, 48086150, 53147850, 57703380, 67320610, 72129225, 80784732, 96172300, 100980915, 106295700, 134641220, 144258450, 168301525, 201961830, 288516900, 336603050, 403923660, 504904575, 673206100, 1009809150, 2019618300]

約数ペア:

[(1, 2019618300), (2, 1009809150), (3, 673206100), (4, 504904575), (5, 403923660), (6, 336603050), (7, 288516900), (10, 201961830), (12, 168301525), (14, 144258450), (15, 134641220), (19, 106295700), (20, 100980915), (21, 96172300), (25, 80784732), (28, 72129225), (30, 67320610), (35, 57703380), (38, 53147850), (42, 48086150), (49, 41216700), (50, 40392366), (57, 35431900), (60, 33660305), (70, 28851690), (75, 26928244), (76, 26573925), (84, 24043075), (95, 21259140), (98, 20608350), (100, 20196183), (105, 19234460), (114, 17715950), (133, 15185100), (140, 14425845), (147, 13738900), (150, 13464122), (175, 11540676), (190, 10629570), (196, 10304175), (210, 9617230), (228, 8857975), (245, 8243340), (266, 7592550), (285, 7086380), (294, 6869450), (300, 6732061), (343, 5888100), (350, 5770338), (380, 5314785), (399, 5061700), (420, 4808615), (475, 4251828), (490, 4121670), (525, 3846892), (532, 3796275), (570, 3543190), (588, 3434725), (665, 3037020), (686, 2944050), (700, 2885169), (735, 2747780), (798, 2530850), (931, 2169300), (950, 2125914), (980, 2060835), (1029, 1962700), (1033, 1955100), (1050, 1923446), (1140, 1771595), (1225, 1648668), (1330, 1518510), (1372, 1472025), (1425, 1417276), (1470, 1373890), (1596, 1265425), (1715, 1177620), (1862, 1084650), (1900, 1062957), (1995, 1012340), (2058, 981350), (2066, 977550), (2100, 961723), (2450, 824334), (2660, 759255), (2793, 723100), (2850, 708638), (2940, 686945), (3099, 651700), (3325, 607404), (3430, 588810), (3675, 549556), (3724, 542325), (3990, 506170), (4116, 490675), (4132, 488775), (4655, 433860), (4900, 412167), (5145, 392540), (5165, 391020), (5586, 361550), (5700, 354319), (6198, 325850), (6517, 309900), (6650, 303702), (6860, 294405), (7231, 279300), (7350, 274778), (7980, 253085), (8575, 235524), (9310, 216930), (9975, 202468), (10290, 196270), (10330, 195510), (11172, 180775), (12396, 162925), (13034, 154950), (13300, 151851), (13965, 144620), (14462, 139650), (14700, 137389), (15495, 130340), (17150, 117762), (18620, 108465), (19551, 103300), (19627, 102900), (19950, 101234), (20580, 98135), (20660, 97755), (21693, 93100), (23275, 86772), (25725, 78508), (25825, 78204), (26068, 77475), (27930, 72310), (28924, 69825), (30990, 65170), (32585, 61980), (34300, 58881), (36155, 55860), (39102, 51650), (39254, 51450), (39900, 50617), (43386, 46550)]