90234300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 297918432

約数和(自身を除く): 207684132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1361, 1700, 1950, 2210, 2550, 2652, 2722, 3315, 3900, 4083, 4420, 5100, 5444, 5525, 6630, 6805, 8166, 11050, 13260, 13610, 16332, 16575, 17693, 20415, 22100, 23137, 27220, 33150, 34025, 35386, 40830, 46274, 53079, 66300, 68050, 69411, 70772, 81660, 88465, 92548, 102075, 106158, 115685, 136100, 138822, 176930, 204150, 212316, 231370, 265395, 277644, 300781, 347055, 353860, 408300, 442325, 462740, 530790, 578425, 601562, 694110, 884650, 902343, 1061580, 1156850, 1203124, 1326975, 1388220, 1503905, 1735275, 1769300, 1804686, 2313700, 2653950, 3007810, 3470550, 3609372, 4511715, 5307900, 6015620, 6941100, 7519525, 9023430, 15039050, 18046860, 22558575, 30078100, 45117150, 90234300]

約数ペア:

[(1, 90234300), (2, 45117150), (3, 30078100), (4, 22558575), (5, 18046860), (6, 15039050), (10, 9023430), (12, 7519525), (13, 6941100), (15, 6015620), (17, 5307900), (20, 4511715), (25, 3609372), (26, 3470550), (30, 3007810), (34, 2653950), (39, 2313700), (50, 1804686), (51, 1769300), (52, 1735275), (60, 1503905), (65, 1388220), (68, 1326975), (75, 1203124), (78, 1156850), (85, 1061580), (100, 902343), (102, 884650), (130, 694110), (150, 601562), (156, 578425), (170, 530790), (195, 462740), (204, 442325), (221, 408300), (255, 353860), (260, 347055), (300, 300781), (325, 277644), (340, 265395), (390, 231370), (425, 212316), (442, 204150), (510, 176930), (650, 138822), (663, 136100), (780, 115685), (850, 106158), (884, 102075), (975, 92548), (1020, 88465), (1105, 81660), (1275, 70772), (1300, 69411), (1326, 68050), (1361, 66300), (1700, 53079), (1950, 46274), (2210, 40830), (2550, 35386), (2652, 34025), (2722, 33150), (3315, 27220), (3900, 23137), (4083, 22100), (4420, 20415), (5100, 17693), (5444, 16575), (5525, 16332), (6630, 13610), (6805, 13260), (8166, 11050)]