518114156950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{34913}}^1$

素因数の和:35051

約数の個数: 144

約数和(自身を含む): 1116449167680

約数和(自身を除く): 598335010730

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 79, 85, 130, 158, 170, 221, 289, 325, 395, 425, 442, 578, 650, 790, 850, 1027, 1105, 1343, 1445, 1975, 2054, 2210, 2686, 2890, 3757, 3950, 5135, 5525, 6715, 7225, 7514, 10270, 11050, 13430, 14450, 17459, 18785, 22831, 25675, 33575, 34913, 34918, 37570, 45662, 51350, 67150, 69826, 87295, 93925, 114155, 174565, 174590, 187850, 228310, 296803, 349130, 436475, 453869, 570775, 593521, 593606, 872825, 872950, 907738, 1141550, 1187042, 1484015, 1745650, 2269345, 2758127, 2967605, 2968030, 4538690, 5516254, 5935210, 7420075, 7715773, 10089857, 11346725, 13790635, 14838025, 14840150, 15431546, 20179714, 22693450, 27581270, 29676050, 35855651, 38578865, 46888159, 50449285, 68953175, 71711302, 77157730, 93776318, 100898570, 131168141, 137906350, 179278255, 192894325, 234440795, 252246425, 262336282, 358556510, 385788650, 468881590, 504492850, 609546067, 655840705, 797098703, 896391275, 1172203975, 1219092134, 1311681410, 1594197406, 1792782550, 2344407950, 3047730335, 3279203525, 3985493515, 6095460670, 6558407050, 7970987030, 10362283139, 15238651675, 19927467575, 20724566278, 30477303350, 39854935150, 51811415695, 103622831390, 259057078475, 518114156950]

約数ペア:

[(1, 518114156950), (2, 259057078475), (5, 103622831390), (10, 51811415695), (13, 39854935150), (17, 30477303350), (25, 20724566278), (26, 19927467575), (34, 15238651675), (50, 10362283139), (65, 7970987030), (79, 6558407050), (85, 6095460670), (130, 3985493515), (158, 3279203525), (170, 3047730335), (221, 2344407950), (289, 1792782550), (325, 1594197406), (395, 1311681410), (425, 1219092134), (442, 1172203975), (578, 896391275), (650, 797098703), (790, 655840705), (850, 609546067), (1027, 504492850), (1105, 468881590), (1343, 385788650), (1445, 358556510), (1975, 262336282), (2054, 252246425), (2210, 234440795), (2686, 192894325), (2890, 179278255), (3757, 137906350), (3950, 131168141), (5135, 100898570), (5525, 93776318), (6715, 77157730), (7225, 71711302), (7514, 68953175), (10270, 50449285), (11050, 46888159), (13430, 38578865), (14450, 35855651), (17459, 29676050), (18785, 27581270), (22831, 22693450), (25675, 20179714), (33575, 15431546), (34913, 14840150), (34918, 14838025), (37570, 13790635), (45662, 11346725), (51350, 10089857), (67150, 7715773), (69826, 7420075), (87295, 5935210), (93925, 5516254), (114155, 4538690), (174565, 2968030), (174590, 2967605), (187850, 2758127), (228310, 2269345), (296803, 1745650), (349130, 1484015), (436475, 1187042), (453869, 1141550), (570775, 907738), (593521, 872950), (593606, 872825)]