202751280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14821}}^1$

素因数の和:14859

約数の個数: 120

約数和(自身を含む): 716791920

約数和(自身を除く): 514040640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 14821, 29642, 44463, 59284, 74105, 88926, 118568, 133389, 148210, 177852, 222315, 237136, 266778, 281599, 296420, 355704, 444630, 533556, 563198, 592840, 666945, 711408, 844797, 889260, 1067112, 1126396, 1185680, 1333890, 1407995, 1689594, 1778520, 2134224, 2252792, 2534391, 2667780, 2815990, 3379188, 3557040, 4223985, 4505584, 5068782, 5335560, 5631980, 6758376, 8447970, 10137564, 10671120, 11263960, 12671955, 13516752, 16895940, 20275128, 22527920, 25343910, 33791880, 40550256, 50687820, 67583760, 101375640, 202751280]

約数ペア:

[(1, 202751280), (2, 101375640), (3, 67583760), (4, 50687820), (5, 40550256), (6, 33791880), (8, 25343910), (9, 22527920), (10, 20275128), (12, 16895940), (15, 13516752), (16, 12671955), (18, 11263960), (19, 10671120), (20, 10137564), (24, 8447970), (30, 6758376), (36, 5631980), (38, 5335560), (40, 5068782), (45, 4505584), (48, 4223985), (57, 3557040), (60, 3379188), (72, 2815990), (76, 2667780), (80, 2534391), (90, 2252792), (95, 2134224), (114, 1778520), (120, 1689594), (144, 1407995), (152, 1333890), (171, 1185680), (180, 1126396), (190, 1067112), (228, 889260), (240, 844797), (285, 711408), (304, 666945), (342, 592840), (360, 563198), (380, 533556), (456, 444630), (570, 355704), (684, 296420), (720, 281599), (760, 266778), (855, 237136), (912, 222315), (1140, 177852), (1368, 148210), (1520, 133389), (1710, 118568), (2280, 88926), (2736, 74105), (3420, 59284), (4560, 44463), (6840, 29642), (13680, 14821)]