90830155000

素因数分解:

$2^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45077}}^1$

素因数の和:45147

約数の個数: 160

約数和(自身を含む): 236583768960

約数和(自身を除く): 145753613960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 125, 130, 155, 200, 248, 250, 260, 310, 325, 403, 500, 520, 620, 625, 650, 775, 806, 1000, 1240, 1250, 1300, 1550, 1612, 1625, 2015, 2500, 2600, 3100, 3224, 3250, 3875, 4030, 5000, 6200, 6500, 7750, 8060, 8125, 10075, 13000, 15500, 16120, 16250, 19375, 20150, 31000, 32500, 38750, 40300, 45077, 50375, 65000, 77500, 80600, 90154, 100750, 155000, 180308, 201500, 225385, 251875, 360616, 403000, 450770, 503750, 586001, 901540, 1007500, 1126925, 1172002, 1397387, 1803080, 2015000, 2253850, 2344004, 2794774, 2930005, 4507700, 4688008, 5589548, 5634625, 5860010, 6986935, 9015400, 11179096, 11269250, 11720020, 13973870, 14650025, 18166031, 22538500, 23440040, 27947740, 28173125, 29300050, 34934675, 36332062, 45077000, 55895480, 56346250, 58600100, 69869350, 72664124, 73250125, 90830155, 112692500, 117200200, 139738700, 145328248, 146500250, 174673375, 181660310, 225385000, 279477400, 293000500, 349346750, 363320620, 366250625, 454150775, 586001000, 698693500, 726641240, 732501250, 873366875, 908301550, 1397387000, 1465002500, 1746733750, 1816603100, 2270753875, 2930005000, 3493467500, 3633206200, 4541507750, 6986935000, 9083015500, 11353769375, 18166031000, 22707538750, 45415077500, 90830155000]

約数ペア:

[(1, 90830155000), (2, 45415077500), (4, 22707538750), (5, 18166031000), (8, 11353769375), (10, 9083015500), (13, 6986935000), (20, 4541507750), (25, 3633206200), (26, 3493467500), (31, 2930005000), (40, 2270753875), (50, 1816603100), (52, 1746733750), (62, 1465002500), (65, 1397387000), (100, 908301550), (104, 873366875), (124, 732501250), (125, 726641240), (130, 698693500), (155, 586001000), (200, 454150775), (248, 366250625), (250, 363320620), (260, 349346750), (310, 293000500), (325, 279477400), (403, 225385000), (500, 181660310), (520, 174673375), (620, 146500250), (625, 145328248), (650, 139738700), (775, 117200200), (806, 112692500), (1000, 90830155), (1240, 73250125), (1250, 72664124), (1300, 69869350), (1550, 58600100), (1612, 56346250), (1625, 55895480), (2015, 45077000), (2500, 36332062), (2600, 34934675), (3100, 29300050), (3224, 28173125), (3250, 27947740), (3875, 23440040), (4030, 22538500), (5000, 18166031), (6200, 14650025), (6500, 13973870), (7750, 11720020), (8060, 11269250), (8125, 11179096), (10075, 9015400), (13000, 6986935), (15500, 5860010), (16120, 5634625), (16250, 5589548), (19375, 4688008), (20150, 4507700), (31000, 2930005), (32500, 2794774), (38750, 2344004), (40300, 2253850), (45077, 2015000), (50375, 1803080), (65000, 1397387), (77500, 1172002), (80600, 1126925), (90154, 1007500), (100750, 901540), (155000, 586001), (180308, 503750), (201500, 450770), (225385, 403000), (251875, 360616)]