369140850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:829

約数の個数: 144

約数和(自身を含む): 1081571400

約数和(自身を除く): 712430550

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 89, 90, 117, 130, 150, 178, 195, 225, 234, 267, 325, 390, 445, 450, 534, 585, 650, 709, 801, 890, 975, 1157, 1170, 1335, 1418, 1602, 1950, 2127, 2225, 2314, 2670, 2925, 3471, 3545, 4005, 4254, 4450, 5785, 5850, 6381, 6675, 6942, 7090, 8010, 9217, 10413, 10635, 11570, 12762, 13350, 17355, 17725, 18434, 20025, 20826, 21270, 27651, 28925, 31905, 34710, 35450, 40050, 46085, 52065, 53175, 55302, 57850, 63101, 63810, 82953, 86775, 92170, 104130, 106350, 126202, 138255, 159525, 165906, 173550, 189303, 230425, 260325, 276510, 315505, 319050, 378606, 414765, 460850, 520650, 567909, 631010, 691275, 820313, 829530, 946515, 1135818, 1382550, 1577525, 1640626, 1893030, 2073825, 2460939, 2839545, 3155050, 4101565, 4147650, 4732575, 4921878, 5679090, 7382817, 8203130, 9465150, 12304695, 14197725, 14765634, 20507825, 24609390, 28395450, 36914085, 41015650, 61523475, 73828170, 123046950, 184570425, 369140850]

約数ペア:

[(1, 369140850), (2, 184570425), (3, 123046950), (5, 73828170), (6, 61523475), (9, 41015650), (10, 36914085), (13, 28395450), (15, 24609390), (18, 20507825), (25, 14765634), (26, 14197725), (30, 12304695), (39, 9465150), (45, 8203130), (50, 7382817), (65, 5679090), (75, 4921878), (78, 4732575), (89, 4147650), (90, 4101565), (117, 3155050), (130, 2839545), (150, 2460939), (178, 2073825), (195, 1893030), (225, 1640626), (234, 1577525), (267, 1382550), (325, 1135818), (390, 946515), (445, 829530), (450, 820313), (534, 691275), (585, 631010), (650, 567909), (709, 520650), (801, 460850), (890, 414765), (975, 378606), (1157, 319050), (1170, 315505), (1335, 276510), (1418, 260325), (1602, 230425), (1950, 189303), (2127, 173550), (2225, 165906), (2314, 159525), (2670, 138255), (2925, 126202), (3471, 106350), (3545, 104130), (4005, 92170), (4254, 86775), (4450, 82953), (5785, 63810), (5850, 63101), (6381, 57850), (6675, 55302), (6942, 53175), (7090, 52065), (8010, 46085), (9217, 40050), (10413, 35450), (10635, 34710), (11570, 31905), (12762, 28925), (13350, 27651), (17355, 21270), (17725, 20826), (18434, 20025)]