157971060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 180

約数和(自身を含む): 537543468

約数和(自身を除く): 379572408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 169, 180, 195, 234, 260, 270, 324, 338, 351, 390, 405, 468, 507, 540, 577, 585, 676, 702, 780, 810, 845, 1014, 1053, 1154, 1170, 1404, 1521, 1620, 1690, 1731, 1755, 2028, 2106, 2308, 2340, 2535, 2885, 3042, 3380, 3462, 3510, 4212, 4563, 5070, 5193, 5265, 5770, 6084, 6924, 7020, 7501, 7605, 8655, 9126, 10140, 10386, 10530, 11540, 13689, 15002, 15210, 15579, 17310, 18252, 20772, 21060, 22503, 22815, 25965, 27378, 30004, 30420, 31158, 34620, 37505, 45006, 45630, 46737, 51930, 54756, 62316, 67509, 68445, 75010, 77895, 90012, 91260, 93474, 97513, 103860, 112515, 135018, 136890, 150020, 155790, 186948, 195026, 202527, 225030, 233685, 270036, 273780, 292539, 311580, 337545, 390052, 405054, 450060, 467370, 487565, 585078, 607581, 675090, 810108, 877617, 934740, 975130, 1012635, 1170156, 1215162, 1350180, 1462695, 1755234, 1950260, 2025270, 2430324, 2632851, 2925390, 3037905, 3510468, 4050540, 4388085, 5265702, 5850780, 6075810, 7898553, 8776170, 10531404, 12151620, 13164255, 15797106, 17552340, 26328510, 31594212, 39492765, 52657020, 78985530, 157971060]

約数ペア:

[(1, 157971060), (2, 78985530), (3, 52657020), (4, 39492765), (5, 31594212), (6, 26328510), (9, 17552340), (10, 15797106), (12, 13164255), (13, 12151620), (15, 10531404), (18, 8776170), (20, 7898553), (26, 6075810), (27, 5850780), (30, 5265702), (36, 4388085), (39, 4050540), (45, 3510468), (52, 3037905), (54, 2925390), (60, 2632851), (65, 2430324), (78, 2025270), (81, 1950260), (90, 1755234), (108, 1462695), (117, 1350180), (130, 1215162), (135, 1170156), (156, 1012635), (162, 975130), (169, 934740), (180, 877617), (195, 810108), (234, 675090), (260, 607581), (270, 585078), (324, 487565), (338, 467370), (351, 450060), (390, 405054), (405, 390052), (468, 337545), (507, 311580), (540, 292539), (577, 273780), (585, 270036), (676, 233685), (702, 225030), (780, 202527), (810, 195026), (845, 186948), (1014, 155790), (1053, 150020), (1154, 136890), (1170, 135018), (1404, 112515), (1521, 103860), (1620, 97513), (1690, 93474), (1731, 91260), (1755, 90012), (2028, 77895), (2106, 75010), (2308, 68445), (2340, 67509), (2535, 62316), (2885, 54756), (3042, 51930), (3380, 46737), (3462, 45630), (3510, 45006), (4212, 37505), (4563, 34620), (5070, 31158), (5193, 30420), (5265, 30004), (5770, 27378), (6084, 25965), (6924, 22815), (7020, 22503), (7501, 21060), (7605, 20772), (8655, 18252), (9126, 17310), (10140, 15579), (10386, 15210), (10530, 15002), (11540, 13689)]