148200740240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449311}}^1$

素因数の和:449381

約数の個数: 160

約数和(自身を含む): 427888803840

約数和(自身を除く): 279688063600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1520, 1736, 2128, 2170, 2356, 2480, 2660, 2945, 3472, 4123, 4340, 4712, 5320, 5890, 8246, 8680, 9424, 10640, 11780, 16492, 17360, 20615, 23560, 32984, 41230, 47120, 65968, 82460, 164920, 329840, 449311, 898622, 1797244, 2246555, 3145177, 3594488, 4493110, 6290354, 7188976, 8536909, 8986220, 12580708, 13928641, 15725885, 17073818, 17972440, 25161416, 27857282, 31451770, 34147636, 35944880, 42684545, 50322832, 55714564, 59758363, 62903540, 68295272, 69643205, 85369090, 97500487, 111429128, 119516726, 125807080, 136590544, 139286410, 170738180, 195000974, 222858256, 239033452, 251614160, 264644179, 278572820, 298791815, 341476360, 390001948, 478066904, 487502435, 529288358, 557145640, 597583630, 682952720, 780003896, 956133808, 975004870, 1058576716, 1114291280, 1195167260, 1323220895, 1560007792, 1852509253, 1950009740, 2117153432, 2390334520, 2646441790, 3705018506, 3900019480, 4234306864, 4780669040, 5292883580, 7410037012, 7800038960, 9262546265, 10585767160, 14820074024, 18525092530, 21171534320, 29640148048, 37050185060, 74100370120, 148200740240]

約数ペア:

[(1, 148200740240), (2, 74100370120), (4, 37050185060), (5, 29640148048), (7, 21171534320), (8, 18525092530), (10, 14820074024), (14, 10585767160), (16, 9262546265), (19, 7800038960), (20, 7410037012), (28, 5292883580), (31, 4780669040), (35, 4234306864), (38, 3900019480), (40, 3705018506), (56, 2646441790), (62, 2390334520), (70, 2117153432), (76, 1950009740), (80, 1852509253), (95, 1560007792), (112, 1323220895), (124, 1195167260), (133, 1114291280), (140, 1058576716), (152, 975004870), (155, 956133808), (190, 780003896), (217, 682952720), (248, 597583630), (266, 557145640), (280, 529288358), (304, 487502435), (310, 478066904), (380, 390001948), (434, 341476360), (496, 298791815), (532, 278572820), (560, 264644179), (589, 251614160), (620, 239033452), (665, 222858256), (760, 195000974), (868, 170738180), (1064, 139286410), (1085, 136590544), (1178, 125807080), (1240, 119516726), (1330, 111429128), (1520, 97500487), (1736, 85369090), (2128, 69643205), (2170, 68295272), (2356, 62903540), (2480, 59758363), (2660, 55714564), (2945, 50322832), (3472, 42684545), (4123, 35944880), (4340, 34147636), (4712, 31451770), (5320, 27857282), (5890, 25161416), (8246, 17972440), (8680, 17073818), (9424, 15725885), (10640, 13928641), (11780, 12580708), (16492, 8986220), (17360, 8536909), (20615, 7188976), (23560, 6290354), (32984, 4493110), (41230, 3594488), (47120, 3145177), (65968, 2246555), (82460, 1797244), (164920, 898622), (329840, 449311)]