45123780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 149361408

約数和(自身を除く): 104237628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 41, 51, 52, 60, 65, 68, 78, 82, 83, 85, 102, 123, 130, 156, 164, 166, 170, 195, 204, 205, 221, 246, 249, 255, 260, 332, 340, 390, 410, 415, 442, 492, 498, 510, 533, 615, 663, 697, 780, 820, 830, 884, 996, 1020, 1066, 1079, 1105, 1230, 1245, 1326, 1394, 1411, 1599, 1660, 2091, 2132, 2158, 2210, 2460, 2490, 2652, 2665, 2788, 2822, 3198, 3237, 3315, 3403, 3485, 4182, 4233, 4316, 4420, 4980, 5330, 5395, 5644, 6396, 6474, 6630, 6806, 6970, 7055, 7995, 8364, 8466, 9061, 10209, 10455, 10660, 10790, 12948, 13260, 13612, 13940, 14110, 15990, 16185, 16932, 17015, 18122, 18343, 20418, 20910, 21165, 21580, 27183, 28220, 31980, 32370, 34030, 36244, 36686, 40836, 41820, 42330, 44239, 45305, 51045, 54366, 55029, 57851, 64740, 68060, 73372, 84660, 88478, 90610, 91715, 102090, 108732, 110058, 115702, 132717, 135915, 173553, 176956, 181220, 183430, 204180, 220116, 221195, 231404, 265434, 271830, 275145, 289255, 347106, 366860, 442390, 530868, 543660, 550290, 578510, 663585, 694212, 752063, 867765, 884780, 1100580, 1157020, 1327170, 1504126, 1735530, 2256189, 2654340, 3008252, 3471060, 3760315, 4512378, 7520630, 9024756, 11280945, 15041260, 22561890, 45123780]

約数ペア:

[(1, 45123780), (2, 22561890), (3, 15041260), (4, 11280945), (5, 9024756), (6, 7520630), (10, 4512378), (12, 3760315), (13, 3471060), (15, 3008252), (17, 2654340), (20, 2256189), (26, 1735530), (30, 1504126), (34, 1327170), (39, 1157020), (41, 1100580), (51, 884780), (52, 867765), (60, 752063), (65, 694212), (68, 663585), (78, 578510), (82, 550290), (83, 543660), (85, 530868), (102, 442390), (123, 366860), (130, 347106), (156, 289255), (164, 275145), (166, 271830), (170, 265434), (195, 231404), (204, 221195), (205, 220116), (221, 204180), (246, 183430), (249, 181220), (255, 176956), (260, 173553), (332, 135915), (340, 132717), (390, 115702), (410, 110058), (415, 108732), (442, 102090), (492, 91715), (498, 90610), (510, 88478), (533, 84660), (615, 73372), (663, 68060), (697, 64740), (780, 57851), (820, 55029), (830, 54366), (884, 51045), (996, 45305), (1020, 44239), (1066, 42330), (1079, 41820), (1105, 40836), (1230, 36686), (1245, 36244), (1326, 34030), (1394, 32370), (1411, 31980), (1599, 28220), (1660, 27183), (2091, 21580), (2132, 21165), (2158, 20910), (2210, 20418), (2460, 18343), (2490, 18122), (2652, 17015), (2665, 16932), (2788, 16185), (2822, 15990), (3198, 14110), (3237, 13940), (3315, 13612), (3403, 13260), (3485, 12948), (4182, 10790), (4233, 10660), (4316, 10455), (4420, 10209), (4980, 9061), (5330, 8466), (5395, 8364), (5644, 7995), (6396, 7055), (6474, 6970), (6630, 6806)]