122619900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1420

約数の個数: 144

約数和(自身を含む): 398974464

約数和(自身を除く): 276354564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 195, 230, 260, 276, 299, 300, 325, 345, 390, 460, 575, 598, 650, 690, 780, 897, 975, 1150, 1196, 1300, 1367, 1380, 1495, 1725, 1794, 1950, 2300, 2734, 2990, 3450, 3588, 3900, 4101, 4485, 5468, 5980, 6835, 6900, 7475, 8202, 8970, 13670, 14950, 16404, 17771, 17940, 20505, 22425, 27340, 29900, 31441, 34175, 35542, 41010, 44850, 53313, 62882, 68350, 71084, 82020, 88855, 89700, 94323, 102525, 106626, 125764, 136700, 157205, 177710, 188646, 205050, 213252, 266565, 314410, 355420, 377292, 408733, 410100, 444275, 471615, 533130, 628820, 786025, 817466, 888550, 943230, 1066260, 1226199, 1332825, 1572050, 1634932, 1777100, 1886460, 2043665, 2358075, 2452398, 2665650, 3144100, 4087330, 4716150, 4904796, 5331300, 6130995, 8174660, 9432300, 10218325, 12261990, 20436650, 24523980, 30654975, 40873300, 61309950, 122619900]

約数ペア:

[(1, 122619900), (2, 61309950), (3, 40873300), (4, 30654975), (5, 24523980), (6, 20436650), (10, 12261990), (12, 10218325), (13, 9432300), (15, 8174660), (20, 6130995), (23, 5331300), (25, 4904796), (26, 4716150), (30, 4087330), (39, 3144100), (46, 2665650), (50, 2452398), (52, 2358075), (60, 2043665), (65, 1886460), (69, 1777100), (75, 1634932), (78, 1572050), (92, 1332825), (100, 1226199), (115, 1066260), (130, 943230), (138, 888550), (150, 817466), (156, 786025), (195, 628820), (230, 533130), (260, 471615), (276, 444275), (299, 410100), (300, 408733), (325, 377292), (345, 355420), (390, 314410), (460, 266565), (575, 213252), (598, 205050), (650, 188646), (690, 177710), (780, 157205), (897, 136700), (975, 125764), (1150, 106626), (1196, 102525), (1300, 94323), (1367, 89700), (1380, 88855), (1495, 82020), (1725, 71084), (1794, 68350), (1950, 62882), (2300, 53313), (2734, 44850), (2990, 41010), (3450, 35542), (3588, 34175), (3900, 31441), (4101, 29900), (4485, 27340), (5468, 22425), (5980, 20505), (6835, 17940), (6900, 17771), (7475, 16404), (8202, 14950), (8970, 13670)]