200826900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{983}}^1$

素因数の和:1230

約数の個数: 108

約数和(自身を含む): 632896992

約数和(自身を除く): 432070092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 227, 300, 450, 454, 681, 900, 908, 983, 1135, 1362, 1966, 2043, 2270, 2724, 2949, 3405, 3932, 4086, 4540, 4915, 5675, 5898, 6810, 8172, 8847, 9830, 10215, 11350, 11796, 13620, 14745, 17025, 17694, 19660, 20430, 22700, 24575, 29490, 34050, 35388, 40860, 44235, 49150, 51075, 58980, 68100, 73725, 88470, 98300, 102150, 147450, 176940, 204300, 221175, 223141, 294900, 442350, 446282, 669423, 884700, 892564, 1115705, 1338846, 2008269, 2231410, 2677692, 3347115, 4016538, 4462820, 5578525, 6694230, 8033076, 10041345, 11157050, 13388460, 16735575, 20082690, 22314100, 33471150, 40165380, 50206725, 66942300, 100413450, 200826900]

約数ペア:

[(1, 200826900), (2, 100413450), (3, 66942300), (4, 50206725), (5, 40165380), (6, 33471150), (9, 22314100), (10, 20082690), (12, 16735575), (15, 13388460), (18, 11157050), (20, 10041345), (25, 8033076), (30, 6694230), (36, 5578525), (45, 4462820), (50, 4016538), (60, 3347115), (75, 2677692), (90, 2231410), (100, 2008269), (150, 1338846), (180, 1115705), (225, 892564), (227, 884700), (300, 669423), (450, 446282), (454, 442350), (681, 294900), (900, 223141), (908, 221175), (983, 204300), (1135, 176940), (1362, 147450), (1966, 102150), (2043, 98300), (2270, 88470), (2724, 73725), (2949, 68100), (3405, 58980), (3932, 51075), (4086, 49150), (4540, 44235), (4915, 40860), (5675, 35388), (5898, 34050), (6810, 29490), (8172, 24575), (8847, 22700), (9830, 20430), (10215, 19660), (11350, 17694), (11796, 17025), (13620, 14745)]