102100050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 305480448

約数和(自身を除く): 203380398

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 186, 195, 225, 234, 279, 310, 325, 390, 403, 450, 465, 558, 563, 585, 650, 775, 806, 930, 975, 1126, 1170, 1209, 1395, 1550, 1689, 1950, 2015, 2325, 2418, 2790, 2815, 2925, 3378, 3627, 4030, 4650, 5067, 5630, 5850, 6045, 6975, 7254, 7319, 8445, 10075, 10134, 12090, 13950, 14075, 14638, 16890, 17453, 18135, 20150, 21957, 25335, 28150, 30225, 34906, 36270, 36595, 42225, 43914, 50670, 52359, 60450, 65871, 73190, 84450, 87265, 90675, 104718, 109785, 126675, 131742, 157077, 174530, 181350, 182975, 219570, 226889, 253350, 261795, 314154, 329355, 365950, 436325, 453778, 523590, 548925, 658710, 680667, 785385, 872650, 1097850, 1134445, 1308975, 1361334, 1570770, 1646775, 2042001, 2268890, 2617950, 3293550, 3403335, 3926925, 4084002, 5672225, 6806670, 7853850, 10210005, 11344450, 17016675, 20420010, 34033350, 51050025, 102100050]

約数ペア:

[(1, 102100050), (2, 51050025), (3, 34033350), (5, 20420010), (6, 17016675), (9, 11344450), (10, 10210005), (13, 7853850), (15, 6806670), (18, 5672225), (25, 4084002), (26, 3926925), (30, 3403335), (31, 3293550), (39, 2617950), (45, 2268890), (50, 2042001), (62, 1646775), (65, 1570770), (75, 1361334), (78, 1308975), (90, 1134445), (93, 1097850), (117, 872650), (130, 785385), (150, 680667), (155, 658710), (186, 548925), (195, 523590), (225, 453778), (234, 436325), (279, 365950), (310, 329355), (325, 314154), (390, 261795), (403, 253350), (450, 226889), (465, 219570), (558, 182975), (563, 181350), (585, 174530), (650, 157077), (775, 131742), (806, 126675), (930, 109785), (975, 104718), (1126, 90675), (1170, 87265), (1209, 84450), (1395, 73190), (1550, 65871), (1689, 60450), (1950, 52359), (2015, 50670), (2325, 43914), (2418, 42225), (2790, 36595), (2815, 36270), (2925, 34906), (3378, 30225), (3627, 28150), (4030, 25335), (4650, 21957), (5067, 20150), (5630, 18135), (5850, 17453), (6045, 16890), (6975, 14638), (7254, 14075), (7319, 13950), (8445, 12090), (10075, 10134)]