154865002000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1913}}^1\times {\mathrm{2381}}^1$

素因数の和:4334

約数の個数: 160

約数和(自身を含む): 396864715104

約数和(自身を除く): 241999713104

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 1913, 2000, 2125, 2381, 3400, 3826, 4250, 4762, 6800, 7652, 8500, 9524, 9565, 11905, 15304, 17000, 19048, 19130, 23810, 30608, 32521, 34000, 38096, 38260, 40477, 47620, 47825, 59525, 65042, 76520, 80954, 95240, 95650, 119050, 130084, 153040, 161908, 162605, 190480, 191300, 202385, 238100, 239125, 260168, 297625, 323816, 325210, 382600, 404770, 476200, 478250, 520336, 595250, 647632, 650420, 765200, 809540, 813025, 952400, 956500, 1011925, 1190500, 1300840, 1619080, 1626050, 1913000, 2023850, 2381000, 2601680, 3238160, 3252100, 3826000, 4047700, 4065125, 4554853, 4762000, 5059625, 6504200, 8095400, 8130250, 9109706, 10119250, 13008400, 16190800, 16260500, 18219412, 20238500, 22774265, 32521000, 36438824, 40477000, 45548530, 65042000, 72877648, 77432501, 80954000, 91097060, 113871325, 154865002, 182194120, 227742650, 309730004, 364388240, 387162505, 455485300, 569356625, 619460008, 774325010, 910970600, 1138713250, 1238920016, 1548650020, 1821941200, 1935812525, 2277426500, 3097300040, 3871625050, 4554853000, 6194600080, 7743250100, 9109706000, 9679062625, 15486500200, 19358125250, 30973000400, 38716250500, 77432501000, 154865002000]

約数ペア:

[(1, 154865002000), (2, 77432501000), (4, 38716250500), (5, 30973000400), (8, 19358125250), (10, 15486500200), (16, 9679062625), (17, 9109706000), (20, 7743250100), (25, 6194600080), (34, 4554853000), (40, 3871625050), (50, 3097300040), (68, 2277426500), (80, 1935812525), (85, 1821941200), (100, 1548650020), (125, 1238920016), (136, 1138713250), (170, 910970600), (200, 774325010), (250, 619460008), (272, 569356625), (340, 455485300), (400, 387162505), (425, 364388240), (500, 309730004), (680, 227742650), (850, 182194120), (1000, 154865002), (1360, 113871325), (1700, 91097060), (1913, 80954000), (2000, 77432501), (2125, 72877648), (2381, 65042000), (3400, 45548530), (3826, 40477000), (4250, 36438824), (4762, 32521000), (6800, 22774265), (7652, 20238500), (8500, 18219412), (9524, 16260500), (9565, 16190800), (11905, 13008400), (15304, 10119250), (17000, 9109706), (19048, 8130250), (19130, 8095400), (23810, 6504200), (30608, 5059625), (32521, 4762000), (34000, 4554853), (38096, 4065125), (38260, 4047700), (40477, 3826000), (47620, 3252100), (47825, 3238160), (59525, 2601680), (65042, 2381000), (76520, 2023850), (80954, 1913000), (95240, 1626050), (95650, 1619080), (119050, 1300840), (130084, 1190500), (153040, 1011925), (161908, 956500), (162605, 952400), (190480, 813025), (191300, 809540), (202385, 765200), (238100, 650420), (239125, 647632), (260168, 595250), (297625, 520336), (323816, 478250), (325210, 476200), (382600, 404770)]