31509065340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{4703}}^1$

素因数の和:5393

約数の個数: 192

約数和(自身を含む): 103367577600

約数和(自身を除く): 71858512260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 653, 684, 855, 1026, 1140, 1306, 1710, 1959, 2052, 2565, 2612, 3265, 3420, 3918, 4703, 5130, 5877, 6530, 7836, 9406, 9795, 10260, 11754, 12407, 13060, 14109, 17631, 18812, 19590, 23508, 23515, 24814, 28218, 29385, 35262, 37221, 39180, 42327, 47030, 49628, 56436, 58770, 62035, 70524, 70545, 74442, 84654, 88155, 89357, 94060, 111663, 117540, 124070, 126981, 141090, 148884, 169308, 176310, 178714, 186105, 211635, 223326, 248140, 253962, 268071, 282180, 334989, 352620, 357428, 372210, 423270, 446652, 446785, 507924, 536142, 558315, 634905, 669978, 744420, 804213, 846540, 893570, 1072284, 1116630, 1269810, 1339956, 1340355, 1608426, 1674945, 1787140, 2233260, 2412639, 2539620, 2680710, 3071059, 3216852, 3349890, 4021065, 4825278, 5361420, 6142118, 6699780, 8042130, 9213177, 9650556, 12063195, 12284236, 15355295, 16084260, 18426354, 24126390, 27639531, 30710590, 36852708, 46065885, 48252780, 55279062, 58350121, 61421180, 82918593, 92131770, 110558124, 116700242, 138197655, 165837186, 175050363, 184263540, 233400484, 276395310, 291750605, 331674372, 350100726, 414592965, 525151089, 552790620, 583501210, 700201452, 829185930, 875251815, 1050302178, 1167002420, 1575453267, 1658371860, 1750503630, 2100604356, 2625755445, 3150906534, 3501007260, 5251510890, 6301813068, 7877266335, 10503021780, 15754532670, 31509065340]

約数ペア:

[(1, 31509065340), (2, 15754532670), (3, 10503021780), (4, 7877266335), (5, 6301813068), (6, 5251510890), (9, 3501007260), (10, 3150906534), (12, 2625755445), (15, 2100604356), (18, 1750503630), (19, 1658371860), (20, 1575453267), (27, 1167002420), (30, 1050302178), (36, 875251815), (38, 829185930), (45, 700201452), (54, 583501210), (57, 552790620), (60, 525151089), (76, 414592965), (90, 350100726), (95, 331674372), (108, 291750605), (114, 276395310), (135, 233400484), (171, 184263540), (180, 175050363), (190, 165837186), (228, 138197655), (270, 116700242), (285, 110558124), (342, 92131770), (380, 82918593), (513, 61421180), (540, 58350121), (570, 55279062), (653, 48252780), (684, 46065885), (855, 36852708), (1026, 30710590), (1140, 27639531), (1306, 24126390), (1710, 18426354), (1959, 16084260), (2052, 15355295), (2565, 12284236), (2612, 12063195), (3265, 9650556), (3420, 9213177), (3918, 8042130), (4703, 6699780), (5130, 6142118), (5877, 5361420), (6530, 4825278), (7836, 4021065), (9406, 3349890), (9795, 3216852), (10260, 3071059), (11754, 2680710), (12407, 2539620), (13060, 2412639), (14109, 2233260), (17631, 1787140), (18812, 1674945), (19590, 1608426), (23508, 1340355), (23515, 1339956), (24814, 1269810), (28218, 1116630), (29385, 1072284), (35262, 893570), (37221, 846540), (39180, 804213), (42327, 744420), (47030, 669978), (49628, 634905), (56436, 558315), (58770, 536142), (62035, 507924), (70524, 446785), (70545, 446652), (74442, 423270), (84654, 372210), (88155, 357428), (89357, 352620), (94060, 334989), (111663, 282180), (117540, 268071), (124070, 253962), (126981, 248140), (141090, 223326), (148884, 211635), (169308, 186105), (176310, 178714)]