34851700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 144

約数和(自身を含む): 91869120

約数和(自身を除く): 57017420

約数列:

[1, 2, 4, 5, 10, 13, 17, 19, 20, 25, 26, 34, 38, 50, 52, 65, 68, 76, 83, 85, 95, 100, 130, 166, 170, 190, 221, 247, 260, 323, 325, 332, 340, 380, 415, 425, 442, 475, 494, 646, 650, 830, 850, 884, 950, 988, 1079, 1105, 1235, 1292, 1300, 1411, 1577, 1615, 1660, 1700, 1900, 2075, 2158, 2210, 2470, 2822, 3154, 3230, 4150, 4199, 4316, 4420, 4940, 5395, 5525, 5644, 6175, 6308, 6460, 7055, 7885, 8075, 8300, 8398, 10790, 11050, 12350, 14110, 15770, 16150, 16796, 18343, 20501, 20995, 21580, 22100, 24700, 26809, 26975, 28220, 31540, 32300, 35275, 36686, 39425, 41002, 41990, 53618, 53950, 70550, 73372, 78850, 82004, 83980, 91715, 102505, 104975, 107236, 107900, 134045, 141100, 157700, 183430, 205010, 209950, 268090, 348517, 366860, 410020, 419900, 458575, 512525, 536180, 670225, 697034, 917150, 1025050, 1340450, 1394068, 1742585, 1834300, 2050100, 2680900, 3485170, 6970340, 8712925, 17425850, 34851700]

約数ペア:

[(1, 34851700), (2, 17425850), (4, 8712925), (5, 6970340), (10, 3485170), (13, 2680900), (17, 2050100), (19, 1834300), (20, 1742585), (25, 1394068), (26, 1340450), (34, 1025050), (38, 917150), (50, 697034), (52, 670225), (65, 536180), (68, 512525), (76, 458575), (83, 419900), (85, 410020), (95, 366860), (100, 348517), (130, 268090), (166, 209950), (170, 205010), (190, 183430), (221, 157700), (247, 141100), (260, 134045), (323, 107900), (325, 107236), (332, 104975), (340, 102505), (380, 91715), (415, 83980), (425, 82004), (442, 78850), (475, 73372), (494, 70550), (646, 53950), (650, 53618), (830, 41990), (850, 41002), (884, 39425), (950, 36686), (988, 35275), (1079, 32300), (1105, 31540), (1235, 28220), (1292, 26975), (1300, 26809), (1411, 24700), (1577, 22100), (1615, 21580), (1660, 20995), (1700, 20501), (1900, 18343), (2075, 16796), (2158, 16150), (2210, 15770), (2470, 14110), (2822, 12350), (3154, 11050), (3230, 10790), (4150, 8398), (4199, 8300), (4316, 8075), (4420, 7885), (4940, 7055), (5395, 6460), (5525, 6308), (5644, 6175)]