70345600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 199206000

約数和(自身を除く): 128860400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 64, 65, 76, 80, 89, 95, 100, 104, 128, 130, 152, 160, 178, 190, 200, 208, 247, 260, 304, 320, 325, 356, 380, 400, 416, 445, 475, 494, 520, 608, 640, 650, 712, 760, 800, 832, 890, 950, 988, 1040, 1157, 1216, 1235, 1300, 1424, 1520, 1600, 1664, 1691, 1780, 1900, 1976, 2080, 2225, 2314, 2432, 2470, 2600, 2848, 3040, 3200, 3382, 3560, 3800, 3952, 4160, 4450, 4628, 4940, 5200, 5696, 5785, 6080, 6175, 6764, 7120, 7600, 7904, 8320, 8455, 8900, 9256, 9880, 10400, 11392, 11570, 12160, 12350, 13528, 14240, 15200, 15808, 16910, 17800, 18512, 19760, 20800, 21983, 23140, 24700, 27056, 28480, 28925, 30400, 31616, 33820, 35600, 37024, 39520, 41600, 42275, 43966, 46280, 49400, 54112, 56960, 57850, 60800, 67640, 71200, 74048, 79040, 84550, 87932, 92560, 98800, 108224, 109915, 115700, 135280, 142400, 148096, 158080, 169100, 175864, 185120, 197600, 216448, 219830, 231400, 270560, 284800, 338200, 351728, 370240, 395200, 439660, 462800, 541120, 549575, 676400, 703456, 740480, 790400, 879320, 925600, 1082240, 1099150, 1352800, 1406912, 1758640, 1851200, 2198300, 2705600, 2813824, 3517280, 3702400, 4396600, 5411200, 7034560, 8793200, 14069120, 17586400, 35172800, 70345600]

約数ペア:

[(1, 70345600), (2, 35172800), (4, 17586400), (5, 14069120), (8, 8793200), (10, 7034560), (13, 5411200), (16, 4396600), (19, 3702400), (20, 3517280), (25, 2813824), (26, 2705600), (32, 2198300), (38, 1851200), (40, 1758640), (50, 1406912), (52, 1352800), (64, 1099150), (65, 1082240), (76, 925600), (80, 879320), (89, 790400), (95, 740480), (100, 703456), (104, 676400), (128, 549575), (130, 541120), (152, 462800), (160, 439660), (178, 395200), (190, 370240), (200, 351728), (208, 338200), (247, 284800), (260, 270560), (304, 231400), (320, 219830), (325, 216448), (356, 197600), (380, 185120), (400, 175864), (416, 169100), (445, 158080), (475, 148096), (494, 142400), (520, 135280), (608, 115700), (640, 109915), (650, 108224), (712, 98800), (760, 92560), (800, 87932), (832, 84550), (890, 79040), (950, 74048), (988, 71200), (1040, 67640), (1157, 60800), (1216, 57850), (1235, 56960), (1300, 54112), (1424, 49400), (1520, 46280), (1600, 43966), (1664, 42275), (1691, 41600), (1780, 39520), (1900, 37024), (1976, 35600), (2080, 33820), (2225, 31616), (2314, 30400), (2432, 28925), (2470, 28480), (2600, 27056), (2848, 24700), (3040, 23140), (3200, 21983), (3382, 20800), (3560, 19760), (3800, 18512), (3952, 17800), (4160, 16910), (4450, 15808), (4628, 15200), (4940, 14240), (5200, 13528), (5696, 12350), (5785, 12160), (6080, 11570), (6175, 11392), (6764, 10400), (7120, 9880), (7600, 9256), (7904, 8900), (8320, 8455)]