168158700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1105

約数の個数: 144

約数和(自身を含む): 549999520

約数和(自身を除く): 381840820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 90, 100, 108, 122, 135, 150, 180, 183, 225, 244, 270, 300, 305, 366, 450, 540, 549, 610, 675, 732, 900, 915, 1021, 1098, 1220, 1350, 1525, 1647, 1830, 2042, 2196, 2700, 2745, 3050, 3063, 3294, 3660, 4084, 4575, 5105, 5490, 6100, 6126, 6588, 8235, 9150, 9189, 10210, 10980, 12252, 13725, 15315, 16470, 18300, 18378, 20420, 25525, 27450, 27567, 30630, 32940, 36756, 41175, 45945, 51050, 54900, 55134, 61260, 62281, 76575, 82350, 91890, 102100, 110268, 124562, 137835, 153150, 164700, 183780, 186843, 229725, 249124, 275670, 306300, 311405, 373686, 459450, 551340, 560529, 622810, 689175, 747372, 918900, 934215, 1121058, 1245620, 1378350, 1557025, 1681587, 1868430, 2242116, 2756700, 2802645, 3114050, 3363174, 3736860, 4671075, 5605290, 6228100, 6726348, 8407935, 9342150, 11210580, 14013225, 16815870, 18684300, 28026450, 33631740, 42039675, 56052900, 84079350, 168158700]

約数ペア:

[(1, 168158700), (2, 84079350), (3, 56052900), (4, 42039675), (5, 33631740), (6, 28026450), (9, 18684300), (10, 16815870), (12, 14013225), (15, 11210580), (18, 9342150), (20, 8407935), (25, 6726348), (27, 6228100), (30, 5605290), (36, 4671075), (45, 3736860), (50, 3363174), (54, 3114050), (60, 2802645), (61, 2756700), (75, 2242116), (90, 1868430), (100, 1681587), (108, 1557025), (122, 1378350), (135, 1245620), (150, 1121058), (180, 934215), (183, 918900), (225, 747372), (244, 689175), (270, 622810), (300, 560529), (305, 551340), (366, 459450), (450, 373686), (540, 311405), (549, 306300), (610, 275670), (675, 249124), (732, 229725), (900, 186843), (915, 183780), (1021, 164700), (1098, 153150), (1220, 137835), (1350, 124562), (1525, 110268), (1647, 102100), (1830, 91890), (2042, 82350), (2196, 76575), (2700, 62281), (2745, 61260), (3050, 55134), (3063, 54900), (3294, 51050), (3660, 45945), (4084, 41175), (4575, 36756), (5105, 32940), (5490, 30630), (6100, 27567), (6126, 27450), (6588, 25525), (8235, 20420), (9150, 18378), (9189, 18300), (10210, 16470), (10980, 15315), (12252, 13725)]