133381600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 144

約数和(自身を含む): 371226240

約数和(自身を除く): 237844640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 160, 176, 184, 200, 220, 230, 253, 275, 352, 368, 400, 440, 460, 506, 550, 575, 659, 736, 800, 880, 920, 1012, 1100, 1150, 1265, 1318, 1760, 1840, 2024, 2200, 2300, 2530, 2636, 3295, 3680, 4048, 4400, 4600, 5060, 5272, 6325, 6590, 7249, 8096, 8800, 9200, 10120, 10544, 12650, 13180, 14498, 15157, 16475, 18400, 20240, 21088, 25300, 26360, 28996, 30314, 32950, 36245, 40480, 50600, 52720, 57992, 60628, 65900, 72490, 75785, 101200, 105440, 115984, 121256, 131800, 144980, 151570, 166727, 181225, 202400, 231968, 242512, 263600, 289960, 303140, 333454, 362450, 378925, 485024, 527200, 579920, 606280, 666908, 724900, 757850, 833635, 1159840, 1212560, 1333816, 1449800, 1515700, 1667270, 2425120, 2667632, 2899600, 3031400, 3334540, 4168175, 5335264, 5799200, 6062800, 6669080, 8336350, 12125600, 13338160, 16672700, 26676320, 33345400, 66690800, 133381600]

約数ペア:

[(1, 133381600), (2, 66690800), (4, 33345400), (5, 26676320), (8, 16672700), (10, 13338160), (11, 12125600), (16, 8336350), (20, 6669080), (22, 6062800), (23, 5799200), (25, 5335264), (32, 4168175), (40, 3334540), (44, 3031400), (46, 2899600), (50, 2667632), (55, 2425120), (80, 1667270), (88, 1515700), (92, 1449800), (100, 1333816), (110, 1212560), (115, 1159840), (160, 833635), (176, 757850), (184, 724900), (200, 666908), (220, 606280), (230, 579920), (253, 527200), (275, 485024), (352, 378925), (368, 362450), (400, 333454), (440, 303140), (460, 289960), (506, 263600), (550, 242512), (575, 231968), (659, 202400), (736, 181225), (800, 166727), (880, 151570), (920, 144980), (1012, 131800), (1100, 121256), (1150, 115984), (1265, 105440), (1318, 101200), (1760, 75785), (1840, 72490), (2024, 65900), (2200, 60628), (2300, 57992), (2530, 52720), (2636, 50600), (3295, 40480), (3680, 36245), (4048, 32950), (4400, 30314), (4600, 28996), (5060, 26360), (5272, 25300), (6325, 21088), (6590, 20240), (7249, 18400), (8096, 16475), (8800, 15157), (9200, 14498), (10120, 13180), (10544, 12650)]