49808250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 141972480

約数和(自身を除く): 92164230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 90, 94, 125, 135, 141, 150, 157, 225, 235, 250, 270, 282, 314, 375, 423, 450, 470, 471, 675, 705, 750, 785, 846, 942, 1125, 1175, 1269, 1350, 1410, 1413, 1570, 2115, 2250, 2350, 2355, 2538, 2826, 3375, 3525, 3925, 4230, 4239, 4710, 5875, 6345, 6750, 7050, 7065, 7379, 7850, 8478, 10575, 11750, 11775, 12690, 14130, 14758, 17625, 19625, 21150, 21195, 22137, 23550, 31725, 35250, 35325, 36895, 39250, 42390, 44274, 52875, 58875, 63450, 66411, 70650, 73790, 105750, 105975, 110685, 117750, 132822, 158625, 176625, 184475, 199233, 211950, 221370, 317250, 332055, 353250, 368950, 398466, 529875, 553425, 664110, 922375, 996165, 1059750, 1106850, 1660275, 1844750, 1992330, 2767125, 3320550, 4980825, 5534250, 8301375, 9961650, 16602750, 24904125, 49808250]

約数ペア:

[(1, 49808250), (2, 24904125), (3, 16602750), (5, 9961650), (6, 8301375), (9, 5534250), (10, 4980825), (15, 3320550), (18, 2767125), (25, 1992330), (27, 1844750), (30, 1660275), (45, 1106850), (47, 1059750), (50, 996165), (54, 922375), (75, 664110), (90, 553425), (94, 529875), (125, 398466), (135, 368950), (141, 353250), (150, 332055), (157, 317250), (225, 221370), (235, 211950), (250, 199233), (270, 184475), (282, 176625), (314, 158625), (375, 132822), (423, 117750), (450, 110685), (470, 105975), (471, 105750), (675, 73790), (705, 70650), (750, 66411), (785, 63450), (846, 58875), (942, 52875), (1125, 44274), (1175, 42390), (1269, 39250), (1350, 36895), (1410, 35325), (1413, 35250), (1570, 31725), (2115, 23550), (2250, 22137), (2350, 21195), (2355, 21150), (2538, 19625), (2826, 17625), (3375, 14758), (3525, 14130), (3925, 12690), (4230, 11775), (4239, 11750), (4710, 10575), (5875, 8478), (6345, 7850), (6750, 7379), (7050, 7065)]