148936500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1439}}^1$

素因数の和:1487

約数の個数: 144

約数和(自身を含む): 490613760

約数和(自身を除く): 341677260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 828, 900, 1035, 1125, 1150, 1380, 1439, 1500, 1725, 2070, 2250, 2300, 2875, 2878, 3450, 4140, 4317, 4500, 5175, 5750, 5756, 6900, 7195, 8625, 8634, 10350, 11500, 12951, 14390, 17250, 17268, 20700, 21585, 25875, 25902, 28780, 33097, 34500, 35975, 43170, 51750, 51804, 64755, 66194, 71950, 86340, 99291, 103500, 107925, 129510, 132388, 143900, 165485, 179875, 198582, 215850, 259020, 297873, 323775, 330970, 359750, 397164, 431700, 496455, 539625, 595746, 647550, 661940, 719500, 827425, 992910, 1079250, 1191492, 1295100, 1489365, 1618875, 1654850, 1985820, 2158500, 2482275, 2978730, 3237750, 3309700, 4137125, 4964550, 5957460, 6475500, 7446825, 8274250, 9929100, 12411375, 14893650, 16548500, 24822750, 29787300, 37234125, 49645500, 74468250, 148936500]

約数ペア:

[(1, 148936500), (2, 74468250), (3, 49645500), (4, 37234125), (5, 29787300), (6, 24822750), (9, 16548500), (10, 14893650), (12, 12411375), (15, 9929100), (18, 8274250), (20, 7446825), (23, 6475500), (25, 5957460), (30, 4964550), (36, 4137125), (45, 3309700), (46, 3237750), (50, 2978730), (60, 2482275), (69, 2158500), (75, 1985820), (90, 1654850), (92, 1618875), (100, 1489365), (115, 1295100), (125, 1191492), (138, 1079250), (150, 992910), (180, 827425), (207, 719500), (225, 661940), (230, 647550), (250, 595746), (276, 539625), (300, 496455), (345, 431700), (375, 397164), (414, 359750), (450, 330970), (460, 323775), (500, 297873), (575, 259020), (690, 215850), (750, 198582), (828, 179875), (900, 165485), (1035, 143900), (1125, 132388), (1150, 129510), (1380, 107925), (1439, 103500), (1500, 99291), (1725, 86340), (2070, 71950), (2250, 66194), (2300, 64755), (2875, 51804), (2878, 51750), (3450, 43170), (4140, 35975), (4317, 34500), (4500, 33097), (5175, 28780), (5750, 25902), (5756, 25875), (6900, 21585), (7195, 20700), (8625, 17268), (8634, 17250), (10350, 14390), (11500, 12951)]