103853820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 351783936

約数和(自身を除く): 247930116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 41, 42, 60, 70, 74, 82, 84, 105, 111, 123, 140, 148, 163, 164, 185, 205, 210, 222, 246, 259, 287, 326, 370, 410, 420, 444, 489, 492, 518, 555, 574, 615, 652, 740, 777, 815, 820, 861, 978, 1036, 1110, 1141, 1148, 1230, 1295, 1435, 1517, 1554, 1630, 1722, 1956, 2220, 2282, 2445, 2460, 2590, 2870, 3034, 3108, 3260, 3423, 3444, 3885, 4305, 4551, 4564, 4890, 5180, 5705, 5740, 6031, 6068, 6683, 6846, 7585, 7770, 8610, 9102, 9780, 10619, 11410, 12062, 13366, 13692, 15170, 15540, 17115, 17220, 18093, 18204, 20049, 21238, 22755, 22820, 24124, 26732, 30155, 30340, 31857, 33415, 34230, 36186, 40098, 42217, 42476, 45510, 46781, 53095, 60310, 63714, 66830, 68460, 72372, 80196, 84434, 90465, 91020, 93562, 100245, 106190, 120620, 126651, 127428, 133660, 140343, 159285, 168868, 180930, 187124, 200490, 211085, 212380, 233905, 247271, 253302, 280686, 318570, 361860, 400980, 422170, 467810, 494542, 506604, 561372, 633255, 637140, 701715, 741813, 844340, 935620, 989084, 1236355, 1266510, 1403430, 1483626, 1730897, 2472710, 2533020, 2806860, 2967252, 3461794, 3709065, 4945420, 5192691, 6923588, 7418130, 8654485, 10385382, 14836260, 17308970, 20770764, 25963455, 34617940, 51926910, 103853820]

約数ペア:

[(1, 103853820), (2, 51926910), (3, 34617940), (4, 25963455), (5, 20770764), (6, 17308970), (7, 14836260), (10, 10385382), (12, 8654485), (14, 7418130), (15, 6923588), (20, 5192691), (21, 4945420), (28, 3709065), (30, 3461794), (35, 2967252), (37, 2806860), (41, 2533020), (42, 2472710), (60, 1730897), (70, 1483626), (74, 1403430), (82, 1266510), (84, 1236355), (105, 989084), (111, 935620), (123, 844340), (140, 741813), (148, 701715), (163, 637140), (164, 633255), (185, 561372), (205, 506604), (210, 494542), (222, 467810), (246, 422170), (259, 400980), (287, 361860), (326, 318570), (370, 280686), (410, 253302), (420, 247271), (444, 233905), (489, 212380), (492, 211085), (518, 200490), (555, 187124), (574, 180930), (615, 168868), (652, 159285), (740, 140343), (777, 133660), (815, 127428), (820, 126651), (861, 120620), (978, 106190), (1036, 100245), (1110, 93562), (1141, 91020), (1148, 90465), (1230, 84434), (1295, 80196), (1435, 72372), (1517, 68460), (1554, 66830), (1630, 63714), (1722, 60310), (1956, 53095), (2220, 46781), (2282, 45510), (2445, 42476), (2460, 42217), (2590, 40098), (2870, 36186), (3034, 34230), (3108, 33415), (3260, 31857), (3423, 30340), (3444, 30155), (3885, 26732), (4305, 24124), (4551, 22820), (4564, 22755), (4890, 21238), (5180, 20049), (5705, 18204), (5740, 18093), (6031, 17220), (6068, 17115), (6683, 15540), (6846, 15170), (7585, 13692), (7770, 13366), (8610, 12062), (9102, 11410), (9780, 10619)]