49180950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1239

約数の個数: 144

約数和(自身を含む): 162760416

約数和(自身を除く): 113579466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 126, 130, 150, 175, 182, 195, 210, 225, 234, 273, 315, 325, 350, 390, 450, 455, 525, 546, 585, 630, 650, 819, 910, 975, 1050, 1170, 1201, 1365, 1575, 1638, 1950, 2275, 2402, 2730, 2925, 3150, 3603, 4095, 4550, 5850, 6005, 6825, 7206, 8190, 8407, 10809, 12010, 13650, 15613, 16814, 18015, 20475, 21618, 25221, 30025, 31226, 36030, 40950, 42035, 46839, 50442, 54045, 60050, 75663, 78065, 84070, 90075, 93678, 108090, 109291, 126105, 140517, 151326, 156130, 180150, 210175, 218582, 234195, 252210, 270225, 281034, 327873, 378315, 390325, 420350, 468390, 540450, 546455, 630525, 655746, 702585, 756630, 780650, 983619, 1092910, 1170975, 1261050, 1405170, 1639365, 1891575, 1967238, 2341950, 2732275, 3278730, 3512925, 3783150, 4918095, 5464550, 7025850, 8196825, 9836190, 16393650, 24590475, 49180950]

約数ペア:

[(1, 49180950), (2, 24590475), (3, 16393650), (5, 9836190), (6, 8196825), (7, 7025850), (9, 5464550), (10, 4918095), (13, 3783150), (14, 3512925), (15, 3278730), (18, 2732275), (21, 2341950), (25, 1967238), (26, 1891575), (30, 1639365), (35, 1405170), (39, 1261050), (42, 1170975), (45, 1092910), (50, 983619), (63, 780650), (65, 756630), (70, 702585), (75, 655746), (78, 630525), (90, 546455), (91, 540450), (105, 468390), (117, 420350), (126, 390325), (130, 378315), (150, 327873), (175, 281034), (182, 270225), (195, 252210), (210, 234195), (225, 218582), (234, 210175), (273, 180150), (315, 156130), (325, 151326), (350, 140517), (390, 126105), (450, 109291), (455, 108090), (525, 93678), (546, 90075), (585, 84070), (630, 78065), (650, 75663), (819, 60050), (910, 54045), (975, 50442), (1050, 46839), (1170, 42035), (1201, 40950), (1365, 36030), (1575, 31226), (1638, 30025), (1950, 25221), (2275, 21618), (2402, 20475), (2730, 18015), (2925, 16814), (3150, 15613), (3603, 13650), (4095, 12010), (4550, 10809), (5850, 8407), (6005, 8190), (6825, 7206)]