1659646950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12703}}^1$

素因数の和:12798

約数の個数: 96

約数和(自身を含む): 4499045376

約数和(自身を除く): 2839398426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 67, 75, 78, 130, 134, 150, 195, 201, 325, 335, 390, 402, 650, 670, 871, 975, 1005, 1675, 1742, 1950, 2010, 2613, 3350, 4355, 5025, 5226, 8710, 10050, 12703, 13065, 21775, 25406, 26130, 38109, 43550, 63515, 65325, 76218, 127030, 130650, 165139, 190545, 317575, 330278, 381090, 495417, 635150, 825695, 851101, 952725, 990834, 1651390, 1702202, 1905450, 2477085, 2553303, 4128475, 4255505, 4954170, 5106606, 8256950, 8511010, 11064313, 12385425, 12766515, 21277525, 22128626, 24770850, 25533030, 33192939, 42555050, 55321565, 63832575, 66385878, 110643130, 127665150, 165964695, 276607825, 331929390, 553215650, 829823475, 1659646950]

約数ペア:

[(1, 1659646950), (2, 829823475), (3, 553215650), (5, 331929390), (6, 276607825), (10, 165964695), (13, 127665150), (15, 110643130), (25, 66385878), (26, 63832575), (30, 55321565), (39, 42555050), (50, 33192939), (65, 25533030), (67, 24770850), (75, 22128626), (78, 21277525), (130, 12766515), (134, 12385425), (150, 11064313), (195, 8511010), (201, 8256950), (325, 5106606), (335, 4954170), (390, 4255505), (402, 4128475), (650, 2553303), (670, 2477085), (871, 1905450), (975, 1702202), (1005, 1651390), (1675, 990834), (1742, 952725), (1950, 851101), (2010, 825695), (2613, 635150), (3350, 495417), (4355, 381090), (5025, 330278), (5226, 317575), (8710, 190545), (10050, 165139), (12703, 130650), (13065, 127030), (21775, 76218), (25406, 65325), (26130, 63515), (38109, 43550)]