155229000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 128

約数和(自身を含む): 493084800

約数和(自身を除く): 337855800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 59, 60, 75, 100, 118, 120, 125, 150, 177, 200, 236, 250, 295, 300, 354, 375, 472, 500, 590, 600, 708, 750, 877, 885, 1000, 1180, 1416, 1475, 1500, 1754, 1770, 2360, 2631, 2950, 3000, 3508, 3540, 4385, 4425, 5262, 5900, 7016, 7080, 7375, 8770, 8850, 10524, 11800, 13155, 14750, 17540, 17700, 21048, 21925, 22125, 26310, 29500, 35080, 35400, 43850, 44250, 51743, 52620, 59000, 65775, 87700, 88500, 103486, 105240, 109625, 131550, 155229, 175400, 177000, 206972, 219250, 258715, 263100, 310458, 328875, 413944, 438500, 517430, 526200, 620916, 657750, 776145, 877000, 1034860, 1241832, 1293575, 1315500, 1552290, 2069720, 2587150, 2631000, 3104580, 3880725, 5174300, 6209160, 6467875, 7761450, 10348600, 12935750, 15522900, 19403625, 25871500, 31045800, 38807250, 51743000, 77614500, 155229000]

約数ペア:

[(1, 155229000), (2, 77614500), (3, 51743000), (4, 38807250), (5, 31045800), (6, 25871500), (8, 19403625), (10, 15522900), (12, 12935750), (15, 10348600), (20, 7761450), (24, 6467875), (25, 6209160), (30, 5174300), (40, 3880725), (50, 3104580), (59, 2631000), (60, 2587150), (75, 2069720), (100, 1552290), (118, 1315500), (120, 1293575), (125, 1241832), (150, 1034860), (177, 877000), (200, 776145), (236, 657750), (250, 620916), (295, 526200), (300, 517430), (354, 438500), (375, 413944), (472, 328875), (500, 310458), (590, 263100), (600, 258715), (708, 219250), (750, 206972), (877, 177000), (885, 175400), (1000, 155229), (1180, 131550), (1416, 109625), (1475, 105240), (1500, 103486), (1754, 88500), (1770, 87700), (2360, 65775), (2631, 59000), (2950, 52620), (3000, 51743), (3508, 44250), (3540, 43850), (4385, 35400), (4425, 35080), (5262, 29500), (5900, 26310), (7016, 22125), (7080, 21925), (7375, 21048), (8770, 17700), (8850, 17540), (10524, 14750), (11800, 13155)]