793701156950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{21499}}^1$

素因数の和:21811

約数の個数: 144

約数和(自身を含む): 1699279074000

約数和(自身を除く): 905577917050

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 169, 170, 221, 257, 325, 338, 425, 442, 514, 650, 845, 850, 1105, 1285, 1690, 2210, 2570, 2873, 3341, 4225, 4369, 5525, 5746, 6425, 6682, 8450, 8738, 11050, 12850, 14365, 16705, 21499, 21845, 28730, 33410, 42998, 43433, 43690, 56797, 71825, 83525, 86866, 107495, 109225, 113594, 143650, 167050, 214990, 217165, 218450, 279487, 283985, 365483, 434330, 537475, 558974, 567970, 730966, 738361, 1074950, 1085825, 1397435, 1419925, 1476722, 1827415, 2171650, 2794870, 2839850, 3633331, 3654830, 3691805, 4751279, 5525243, 6987175, 7266662, 7383610, 9137075, 9502558, 11050486, 13974350, 18166655, 18274150, 18459025, 23756395, 27626215, 36333310, 36918050, 47512790, 55252430, 61766627, 71828159, 90833275, 93929131, 118781975, 123533254, 138131075, 143656318, 181666550, 187858262, 237563950, 276262150, 308833135, 359140795, 469645655, 617666270, 718281590, 933766067, 939291310, 1221078703, 1544165675, 1795703975, 1867532134, 2348228275, 2442157406, 3088331350, 3591407950, 4668830335, 4696456550, 6105393515, 9337660670, 12210787030, 15874023139, 23344151675, 30526967575, 31748046278, 46688303350, 61053935150, 79370115695, 158740231390, 396850578475, 793701156950]

約数ペア:

[(1, 793701156950), (2, 396850578475), (5, 158740231390), (10, 79370115695), (13, 61053935150), (17, 46688303350), (25, 31748046278), (26, 30526967575), (34, 23344151675), (50, 15874023139), (65, 12210787030), (85, 9337660670), (130, 6105393515), (169, 4696456550), (170, 4668830335), (221, 3591407950), (257, 3088331350), (325, 2442157406), (338, 2348228275), (425, 1867532134), (442, 1795703975), (514, 1544165675), (650, 1221078703), (845, 939291310), (850, 933766067), (1105, 718281590), (1285, 617666270), (1690, 469645655), (2210, 359140795), (2570, 308833135), (2873, 276262150), (3341, 237563950), (4225, 187858262), (4369, 181666550), (5525, 143656318), (5746, 138131075), (6425, 123533254), (6682, 118781975), (8450, 93929131), (8738, 90833275), (11050, 71828159), (12850, 61766627), (14365, 55252430), (16705, 47512790), (21499, 36918050), (21845, 36333310), (28730, 27626215), (33410, 23756395), (42998, 18459025), (43433, 18274150), (43690, 18166655), (56797, 13974350), (71825, 11050486), (83525, 9502558), (86866, 9137075), (107495, 7383610), (109225, 7266662), (113594, 6987175), (143650, 5525243), (167050, 4751279), (214990, 3691805), (217165, 3654830), (218450, 3633331), (279487, 2839850), (283985, 2794870), (365483, 2171650), (434330, 1827415), (537475, 1476722), (558974, 1419925), (567970, 1397435), (730966, 1085825), (738361, 1074950)]