331260300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 288

約数和(自身を含む): 1289917440

約数和(自身を除く): 958657140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 50, 51, 54, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 108, 119, 126, 135, 140, 150, 153, 170, 175, 180, 189, 204, 210, 225, 238, 252, 255, 270, 300, 306, 315, 340, 350, 357, 378, 420, 425, 450, 459, 476, 510, 525, 540, 595, 612, 630, 675, 700, 714, 756, 765, 850, 900, 918, 945, 1020, 1031, 1050, 1071, 1190, 1260, 1275, 1350, 1428, 1530, 1575, 1700, 1785, 1836, 1890, 2062, 2100, 2142, 2295, 2380, 2550, 2700, 2975, 3060, 3093, 3150, 3213, 3570, 3780, 3825, 4124, 4284, 4590, 4725, 5100, 5155, 5355, 5950, 6186, 6300, 6426, 7140, 7217, 7650, 8925, 9180, 9279, 9450, 10310, 10710, 11475, 11900, 12372, 12852, 14434, 15300, 15465, 16065, 17527, 17850, 18558, 18900, 20620, 21420, 21651, 22950, 25775, 26775, 27837, 28868, 30930, 32130, 35054, 35700, 36085, 37116, 43302, 45900, 46395, 51550, 52581, 53550, 55674, 61860, 64260, 64953, 70108, 72170, 77325, 80325, 86604, 87635, 92790, 103100, 105162, 107100, 108255, 111348, 122689, 129906, 139185, 144340, 154650, 157743, 160650, 175270, 180425, 185580, 194859, 210324, 216510, 231975, 245378, 259812, 262905, 278370, 309300, 315486, 321300, 324765, 350540, 360850, 368067, 389718, 433020, 438175, 463950, 473229, 490756, 525810, 541275, 556740, 613445, 630972, 649530, 695925, 721700, 736134, 779436, 788715, 876350, 927900, 946458, 974295, 1051620, 1082550, 1104201, 1226890, 1299060, 1314525, 1391850, 1472268, 1577430, 1623825, 1752700, 1840335, 1892916, 1948590, 2165100, 2208402, 2366145, 2453780, 2629050, 2783700, 3067225, 3154860, 3247650, 3312603, 3680670, 3897180, 3943575, 4416804, 4732290, 4871475, 5258100, 5521005, 6134450, 6495300, 6625206, 7361340, 7887150, 9201675, 9464580, 9742950, 11042010, 11830725, 12268900, 13250412, 15774300, 16563015, 18403350, 19485900, 22084020, 23661450, 27605025, 33126030, 36806700, 47322900, 55210050, 66252060, 82815075, 110420100, 165630150, 331260300]

約数ペア:

[(1, 331260300), (2, 165630150), (3, 110420100), (4, 82815075), (5, 66252060), (6, 55210050), (7, 47322900), (9, 36806700), (10, 33126030), (12, 27605025), (14, 23661450), (15, 22084020), (17, 19485900), (18, 18403350), (20, 16563015), (21, 15774300), (25, 13250412), (27, 12268900), (28, 11830725), (30, 11042010), (34, 9742950), (35, 9464580), (36, 9201675), (42, 7887150), (45, 7361340), (50, 6625206), (51, 6495300), (54, 6134450), (60, 5521005), (63, 5258100), (68, 4871475), (70, 4732290), (75, 4416804), (84, 3943575), (85, 3897180), (90, 3680670), (100, 3312603), (102, 3247650), (105, 3154860), (108, 3067225), (119, 2783700), (126, 2629050), (135, 2453780), (140, 2366145), (150, 2208402), (153, 2165100), (170, 1948590), (175, 1892916), (180, 1840335), (189, 1752700), (204, 1623825), (210, 1577430), (225, 1472268), (238, 1391850), (252, 1314525), (255, 1299060), (270, 1226890), (300, 1104201), (306, 1082550), (315, 1051620), (340, 974295), (350, 946458), (357, 927900), (378, 876350), (420, 788715), (425, 779436), (450, 736134), (459, 721700), (476, 695925), (510, 649530), (525, 630972), (540, 613445), (595, 556740), (612, 541275), (630, 525810), (675, 490756), (700, 473229), (714, 463950), (756, 438175), (765, 433020), (850, 389718), (900, 368067), (918, 360850), (945, 350540), (1020, 324765), (1031, 321300), (1050, 315486), (1071, 309300), (1190, 278370), (1260, 262905), (1275, 259812), (1350, 245378), (1428, 231975), (1530, 216510), (1575, 210324), (1700, 194859), (1785, 185580), (1836, 180425), (1890, 175270), (2062, 160650), (2100, 157743), (2142, 154650), (2295, 144340), (2380, 139185), (2550, 129906), (2700, 122689), (2975, 111348), (3060, 108255), (3093, 107100), (3150, 105162), (3213, 103100), (3570, 92790), (3780, 87635), (3825, 86604), (4124, 80325), (4284, 77325), (4590, 72170), (4725, 70108), (5100, 64953), (5155, 64260), (5355, 61860), (5950, 55674), (6186, 53550), (6300, 52581), (6426, 51550), (7140, 46395), (7217, 45900), (7650, 43302), (8925, 37116), (9180, 36085), (9279, 35700), (9450, 35054), (10310, 32130), (10710, 30930), (11475, 28868), (11900, 27837), (12372, 26775), (12852, 25775), (14434, 22950), (15300, 21651), (15465, 21420), (16065, 20620), (17527, 18900), (17850, 18558)]