102378510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 295985664

約数和(自身を除く): 193607154

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 53, 65, 78, 90, 106, 117, 127, 130, 159, 169, 195, 234, 254, 265, 318, 338, 381, 390, 477, 507, 530, 585, 635, 689, 762, 795, 845, 954, 1014, 1143, 1170, 1270, 1378, 1521, 1590, 1651, 1690, 1905, 2067, 2286, 2385, 2535, 3042, 3302, 3445, 3810, 4134, 4770, 4953, 5070, 5715, 6201, 6731, 6890, 7605, 8255, 8957, 9906, 10335, 11430, 12402, 13462, 14859, 15210, 16510, 17914, 20193, 20670, 21463, 24765, 26871, 29718, 31005, 33655, 40386, 42926, 44785, 49530, 53742, 60579, 62010, 64389, 67310, 74295, 80613, 87503, 89570, 100965, 107315, 121158, 128778, 134355, 148590, 161226, 175006, 193167, 201930, 214630, 262509, 268710, 302895, 321945, 386334, 403065, 437515, 525018, 605790, 643890, 787527, 806130, 875030, 965835, 1137539, 1312545, 1575054, 1931670, 2275078, 2625090, 3412617, 3937635, 5687695, 6825234, 7875270, 10237851, 11375390, 17063085, 20475702, 34126170, 51189255, 102378510]

約数ペア:

[(1, 102378510), (2, 51189255), (3, 34126170), (5, 20475702), (6, 17063085), (9, 11375390), (10, 10237851), (13, 7875270), (15, 6825234), (18, 5687695), (26, 3937635), (30, 3412617), (39, 2625090), (45, 2275078), (53, 1931670), (65, 1575054), (78, 1312545), (90, 1137539), (106, 965835), (117, 875030), (127, 806130), (130, 787527), (159, 643890), (169, 605790), (195, 525018), (234, 437515), (254, 403065), (265, 386334), (318, 321945), (338, 302895), (381, 268710), (390, 262509), (477, 214630), (507, 201930), (530, 193167), (585, 175006), (635, 161226), (689, 148590), (762, 134355), (795, 128778), (845, 121158), (954, 107315), (1014, 100965), (1143, 89570), (1170, 87503), (1270, 80613), (1378, 74295), (1521, 67310), (1590, 64389), (1651, 62010), (1690, 60579), (1905, 53742), (2067, 49530), (2286, 44785), (2385, 42926), (2535, 40386), (3042, 33655), (3302, 31005), (3445, 29718), (3810, 26871), (4134, 24765), (4770, 21463), (4953, 20670), (5070, 20193), (5715, 17914), (6201, 16510), (6731, 15210), (6890, 14859), (7605, 13462), (8255, 12402), (8957, 11430), (9906, 10335)]