1213639800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{263}}^1\times {\mathrm{7691}}^1$

素因数の和:7973

約数の個数: 96

約数和(自身を含む): 3777079680

約数和(自身を除く): 2563439880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 263, 300, 526, 600, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 6575, 7691, 7890, 10520, 13150, 15382, 15780, 19725, 23073, 26300, 30764, 31560, 38455, 39450, 46146, 52600, 61528, 76910, 78900, 92292, 115365, 153820, 157800, 184584, 192275, 230730, 307640, 384550, 461460, 576825, 769100, 922920, 1153650, 1538200, 2022733, 2307300, 4045466, 4614600, 6068199, 8090932, 10113665, 12136398, 16181864, 20227330, 24272796, 30340995, 40454660, 48545592, 50568325, 60681990, 80909320, 101136650, 121363980, 151704975, 202273300, 242727960, 303409950, 404546600, 606819900, 1213639800]

約数ペア:

[(1, 1213639800), (2, 606819900), (3, 404546600), (4, 303409950), (5, 242727960), (6, 202273300), (8, 151704975), (10, 121363980), (12, 101136650), (15, 80909320), (20, 60681990), (24, 50568325), (25, 48545592), (30, 40454660), (40, 30340995), (50, 24272796), (60, 20227330), (75, 16181864), (100, 12136398), (120, 10113665), (150, 8090932), (200, 6068199), (263, 4614600), (300, 4045466), (526, 2307300), (600, 2022733), (789, 1538200), (1052, 1153650), (1315, 922920), (1578, 769100), (2104, 576825), (2630, 461460), (3156, 384550), (3945, 307640), (5260, 230730), (6312, 192275), (6575, 184584), (7691, 157800), (7890, 153820), (10520, 115365), (13150, 92292), (15382, 78900), (15780, 76910), (19725, 61528), (23073, 52600), (26300, 46146), (30764, 39450), (31560, 38455)]