122663700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:455

約数の個数: 144

約数和(自身を含む): 398099520

約数和(自身を除く): 275435820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 181, 225, 251, 270, 300, 362, 450, 502, 540, 543, 675, 724, 753, 900, 905, 1004, 1086, 1255, 1350, 1506, 1629, 1810, 2172, 2259, 2510, 2700, 2715, 3012, 3258, 3620, 3765, 4518, 4525, 4887, 5020, 5430, 6275, 6516, 6777, 7530, 8145, 9036, 9050, 9774, 10860, 11295, 12550, 13554, 13575, 15060, 16290, 18100, 18825, 19548, 22590, 24435, 25100, 27108, 27150, 32580, 33885, 37650, 40725, 45180, 45431, 48870, 54300, 56475, 67770, 75300, 81450, 90862, 97740, 112950, 122175, 135540, 136293, 162900, 169425, 181724, 225900, 227155, 244350, 272586, 338850, 408879, 454310, 488700, 545172, 677700, 681465, 817758, 908620, 1135775, 1226637, 1362930, 1635516, 2044395, 2271550, 2453274, 2725860, 3407325, 4088790, 4543100, 4906548, 6133185, 6814650, 8177580, 10221975, 12266370, 13629300, 20443950, 24532740, 30665925, 40887900, 61331850, 122663700]

約数ペア:

[(1, 122663700), (2, 61331850), (3, 40887900), (4, 30665925), (5, 24532740), (6, 20443950), (9, 13629300), (10, 12266370), (12, 10221975), (15, 8177580), (18, 6814650), (20, 6133185), (25, 4906548), (27, 4543100), (30, 4088790), (36, 3407325), (45, 2725860), (50, 2453274), (54, 2271550), (60, 2044395), (75, 1635516), (90, 1362930), (100, 1226637), (108, 1135775), (135, 908620), (150, 817758), (180, 681465), (181, 677700), (225, 545172), (251, 488700), (270, 454310), (300, 408879), (362, 338850), (450, 272586), (502, 244350), (540, 227155), (543, 225900), (675, 181724), (724, 169425), (753, 162900), (900, 136293), (905, 135540), (1004, 122175), (1086, 112950), (1255, 97740), (1350, 90862), (1506, 81450), (1629, 75300), (1810, 67770), (2172, 56475), (2259, 54300), (2510, 48870), (2700, 45431), (2715, 45180), (3012, 40725), (3258, 37650), (3620, 33885), (3765, 32580), (4518, 27150), (4525, 27108), (4887, 25100), (5020, 24435), (5430, 22590), (6275, 19548), (6516, 18825), (6777, 18100), (7530, 16290), (8145, 15060), (9036, 13575), (9050, 13554), (9774, 12550), (10860, 11295)]