4169900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 108

約数和(自身を含む): 11280528

約数和(自身を除く): 7110628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 37, 46, 49, 50, 70, 74, 92, 98, 100, 115, 140, 148, 161, 175, 185, 196, 230, 245, 259, 322, 350, 370, 460, 490, 518, 575, 644, 700, 740, 805, 851, 925, 980, 1036, 1127, 1150, 1225, 1295, 1610, 1702, 1813, 1850, 2254, 2300, 2450, 2590, 3220, 3404, 3626, 3700, 4025, 4255, 4508, 4900, 5180, 5635, 5957, 6475, 7252, 8050, 8510, 9065, 11270, 11914, 12950, 16100, 17020, 18130, 21275, 22540, 23828, 25900, 28175, 29785, 36260, 41699, 42550, 45325, 56350, 59570, 83398, 85100, 90650, 112700, 119140, 148925, 166796, 181300, 208495, 297850, 416990, 595700, 833980, 1042475, 2084950, 4169900]

約数ペア:

[(1, 4169900), (2, 2084950), (4, 1042475), (5, 833980), (7, 595700), (10, 416990), (14, 297850), (20, 208495), (23, 181300), (25, 166796), (28, 148925), (35, 119140), (37, 112700), (46, 90650), (49, 85100), (50, 83398), (70, 59570), (74, 56350), (92, 45325), (98, 42550), (100, 41699), (115, 36260), (140, 29785), (148, 28175), (161, 25900), (175, 23828), (185, 22540), (196, 21275), (230, 18130), (245, 17020), (259, 16100), (322, 12950), (350, 11914), (370, 11270), (460, 9065), (490, 8510), (518, 8050), (575, 7252), (644, 6475), (700, 5957), (740, 5635), (805, 5180), (851, 4900), (925, 4508), (980, 4255), (1036, 4025), (1127, 3700), (1150, 3626), (1225, 3404), (1295, 3220), (1610, 2590), (1702, 2450), (1813, 2300), (1850, 2254)]