50268660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 161742336

約数和(自身を除く): 111473676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 223, 255, 260, 289, 340, 390, 442, 446, 510, 578, 663, 669, 780, 867, 884, 892, 1020, 1105, 1115, 1156, 1326, 1338, 1445, 1734, 2210, 2230, 2652, 2676, 2890, 2899, 3315, 3345, 3468, 3757, 3791, 4335, 4420, 4460, 5780, 5798, 6630, 6690, 7514, 7582, 8670, 8697, 11271, 11373, 11596, 13260, 13380, 14495, 15028, 15164, 17340, 17394, 18785, 18955, 22542, 22746, 28990, 34788, 37570, 37910, 43485, 45084, 45492, 49283, 56355, 56865, 57980, 64447, 75140, 75820, 86970, 98566, 112710, 113730, 128894, 147849, 173940, 193341, 197132, 225420, 227460, 246415, 257788, 295698, 322235, 386682, 492830, 591396, 644470, 739245, 773364, 837811, 966705, 985660, 1288940, 1478490, 1675622, 1933410, 2513433, 2956980, 3351244, 3866820, 4189055, 5026866, 8378110, 10053732, 12567165, 16756220, 25134330, 50268660]

約数ペア:

[(1, 50268660), (2, 25134330), (3, 16756220), (4, 12567165), (5, 10053732), (6, 8378110), (10, 5026866), (12, 4189055), (13, 3866820), (15, 3351244), (17, 2956980), (20, 2513433), (26, 1933410), (30, 1675622), (34, 1478490), (39, 1288940), (51, 985660), (52, 966705), (60, 837811), (65, 773364), (68, 739245), (78, 644470), (85, 591396), (102, 492830), (130, 386682), (156, 322235), (170, 295698), (195, 257788), (204, 246415), (221, 227460), (223, 225420), (255, 197132), (260, 193341), (289, 173940), (340, 147849), (390, 128894), (442, 113730), (446, 112710), (510, 98566), (578, 86970), (663, 75820), (669, 75140), (780, 64447), (867, 57980), (884, 56865), (892, 56355), (1020, 49283), (1105, 45492), (1115, 45084), (1156, 43485), (1326, 37910), (1338, 37570), (1445, 34788), (1734, 28990), (2210, 22746), (2230, 22542), (2652, 18955), (2676, 18785), (2890, 17394), (2899, 17340), (3315, 15164), (3345, 15028), (3468, 14495), (3757, 13380), (3791, 13260), (4335, 11596), (4420, 11373), (4460, 11271), (5780, 8697), (5798, 8670), (6630, 7582), (6690, 7514)]