16702968750

素因数分解:

$2^1\times 3^1\times 5^7\times {\mathrm{13}}^1\times {\mathrm{2741}}^1$

素因数の和:2794

約数の個数: 128

約数和(自身を含む): 44985822336

約数和(自身を除く): 28282853586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 625, 650, 750, 975, 1250, 1625, 1875, 1950, 2741, 3125, 3250, 3750, 4875, 5482, 6250, 8125, 8223, 9375, 9750, 13705, 15625, 16250, 16446, 18750, 24375, 27410, 31250, 35633, 40625, 41115, 46875, 48750, 68525, 71266, 78125, 81250, 82230, 93750, 106899, 121875, 137050, 156250, 178165, 203125, 205575, 213798, 234375, 243750, 342625, 356330, 406250, 411150, 468750, 534495, 609375, 685250, 890825, 1015625, 1027875, 1068990, 1218750, 1713125, 1781650, 2031250, 2055750, 2672475, 3046875, 3426250, 4454125, 5139375, 5344950, 6093750, 8565625, 8908250, 10278750, 13362375, 17131250, 22270625, 25696875, 26724750, 42828125, 44541250, 51393750, 66811875, 85656250, 111353125, 128484375, 133623750, 214140625, 222706250, 256968750, 334059375, 428281250, 556765625, 642421875, 668118750, 1113531250, 1284843750, 1670296875, 2783828125, 3340593750, 5567656250, 8351484375, 16702968750]

約数ペア:

[(1, 16702968750), (2, 8351484375), (3, 5567656250), (5, 3340593750), (6, 2783828125), (10, 1670296875), (13, 1284843750), (15, 1113531250), (25, 668118750), (26, 642421875), (30, 556765625), (39, 428281250), (50, 334059375), (65, 256968750), (75, 222706250), (78, 214140625), (125, 133623750), (130, 128484375), (150, 111353125), (195, 85656250), (250, 66811875), (325, 51393750), (375, 44541250), (390, 42828125), (625, 26724750), (650, 25696875), (750, 22270625), (975, 17131250), (1250, 13362375), (1625, 10278750), (1875, 8908250), (1950, 8565625), (2741, 6093750), (3125, 5344950), (3250, 5139375), (3750, 4454125), (4875, 3426250), (5482, 3046875), (6250, 2672475), (8125, 2055750), (8223, 2031250), (9375, 1781650), (9750, 1713125), (13705, 1218750), (15625, 1068990), (16250, 1027875), (16446, 1015625), (18750, 890825), (24375, 685250), (27410, 609375), (31250, 534495), (35633, 468750), (40625, 411150), (41115, 406250), (46875, 356330), (48750, 342625), (68525, 243750), (71266, 234375), (78125, 213798), (81250, 205575), (82230, 203125), (93750, 178165), (106899, 156250), (121875, 137050)]