134437500

素因数分解:

$2^2\times 3^2\times 5^6\times {\mathrm{239}}^1$

素因数の和:279

約数の個数: 126

約数和(自身を含む): 426557040

約数和(自身を除く): 292119540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 239, 250, 300, 375, 450, 478, 500, 625, 717, 750, 900, 956, 1125, 1195, 1250, 1434, 1500, 1875, 2151, 2250, 2390, 2500, 2868, 3125, 3585, 3750, 4302, 4500, 4780, 5625, 5975, 6250, 7170, 7500, 8604, 9375, 10755, 11250, 11950, 12500, 14340, 15625, 17925, 18750, 21510, 22500, 23900, 28125, 29875, 31250, 35850, 37500, 43020, 46875, 53775, 56250, 59750, 62500, 71700, 89625, 93750, 107550, 112500, 119500, 140625, 149375, 179250, 187500, 215100, 268875, 281250, 298750, 358500, 448125, 537750, 562500, 597500, 746875, 896250, 1075500, 1344375, 1493750, 1792500, 2240625, 2688750, 2987500, 3734375, 4481250, 5377500, 6721875, 7468750, 8962500, 11203125, 13443750, 14937500, 22406250, 26887500, 33609375, 44812500, 67218750, 134437500]

約数ペア:

[(1, 134437500), (2, 67218750), (3, 44812500), (4, 33609375), (5, 26887500), (6, 22406250), (9, 14937500), (10, 13443750), (12, 11203125), (15, 8962500), (18, 7468750), (20, 6721875), (25, 5377500), (30, 4481250), (36, 3734375), (45, 2987500), (50, 2688750), (60, 2240625), (75, 1792500), (90, 1493750), (100, 1344375), (125, 1075500), (150, 896250), (180, 746875), (225, 597500), (239, 562500), (250, 537750), (300, 448125), (375, 358500), (450, 298750), (478, 281250), (500, 268875), (625, 215100), (717, 187500), (750, 179250), (900, 149375), (956, 140625), (1125, 119500), (1195, 112500), (1250, 107550), (1434, 93750), (1500, 89625), (1875, 71700), (2151, 62500), (2250, 59750), (2390, 56250), (2500, 53775), (2868, 46875), (3125, 43020), (3585, 37500), (3750, 35850), (4302, 31250), (4500, 29875), (4780, 28125), (5625, 23900), (5975, 22500), (6250, 21510), (7170, 18750), (7500, 17925), (8604, 15625), (9375, 14340), (10755, 12500), (11250, 11950)]