140951340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 445671072

約数和(自身を除く): 304719732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 167, 180, 270, 324, 334, 405, 501, 521, 540, 668, 810, 835, 1002, 1042, 1503, 1563, 1620, 1670, 2004, 2084, 2505, 2605, 3006, 3126, 3340, 4509, 4689, 5010, 5210, 6012, 6252, 7515, 7815, 9018, 9378, 10020, 10420, 13527, 14067, 15030, 15630, 18036, 18756, 22545, 23445, 27054, 28134, 30060, 31260, 42201, 45090, 46890, 54108, 56268, 67635, 70335, 84402, 87007, 90180, 93780, 135270, 140670, 168804, 174014, 211005, 261021, 270540, 281340, 348028, 422010, 435035, 522042, 783063, 844020, 870070, 1044084, 1305105, 1566126, 1740140, 2349189, 2610210, 3132252, 3915315, 4698378, 5220420, 7047567, 7830630, 9396756, 11745945, 14095134, 15661260, 23491890, 28190268, 35237835, 46983780, 70475670, 140951340]

約数ペア:

[(1, 140951340), (2, 70475670), (3, 46983780), (4, 35237835), (5, 28190268), (6, 23491890), (9, 15661260), (10, 14095134), (12, 11745945), (15, 9396756), (18, 7830630), (20, 7047567), (27, 5220420), (30, 4698378), (36, 3915315), (45, 3132252), (54, 2610210), (60, 2349189), (81, 1740140), (90, 1566126), (108, 1305105), (135, 1044084), (162, 870070), (167, 844020), (180, 783063), (270, 522042), (324, 435035), (334, 422010), (405, 348028), (501, 281340), (521, 270540), (540, 261021), (668, 211005), (810, 174014), (835, 168804), (1002, 140670), (1042, 135270), (1503, 93780), (1563, 90180), (1620, 87007), (1670, 84402), (2004, 70335), (2084, 67635), (2505, 56268), (2605, 54108), (3006, 46890), (3126, 45090), (3340, 42201), (4509, 31260), (4689, 30060), (5010, 28134), (5210, 27054), (6012, 23445), (6252, 22545), (7515, 18756), (7815, 18036), (9018, 15630), (9378, 15030), (10020, 14067), (10420, 13527)]