90146700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 216

約数和(自身を含む): 331749600

約数和(自身を除く): 241602900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 41, 42, 45, 50, 60, 63, 70, 75, 82, 84, 90, 100, 105, 123, 126, 140, 150, 164, 175, 180, 205, 210, 225, 246, 252, 287, 300, 315, 349, 350, 369, 410, 420, 450, 492, 525, 574, 615, 630, 698, 700, 738, 820, 861, 900, 1025, 1047, 1050, 1148, 1230, 1260, 1396, 1435, 1476, 1575, 1722, 1745, 1845, 2050, 2094, 2100, 2443, 2460, 2583, 2870, 3075, 3141, 3150, 3444, 3490, 3690, 4100, 4188, 4305, 4886, 5166, 5235, 5740, 6150, 6282, 6300, 6980, 7175, 7329, 7380, 8610, 8725, 9225, 9772, 10332, 10470, 12215, 12300, 12564, 12915, 14309, 14350, 14658, 15705, 17220, 17450, 18450, 20940, 21525, 21987, 24430, 25830, 26175, 28618, 28700, 29316, 31410, 34900, 36645, 36900, 42927, 43050, 43974, 48860, 51660, 52350, 57236, 61075, 62820, 64575, 71545, 73290, 78525, 85854, 86100, 87948, 100163, 104700, 109935, 122150, 128781, 129150, 143090, 146580, 157050, 171708, 183225, 200326, 214635, 219870, 244300, 257562, 258300, 286180, 300489, 314100, 357725, 366450, 400652, 429270, 439740, 500815, 515124, 549675, 600978, 643905, 715450, 732900, 858540, 901467, 1001630, 1073175, 1099350, 1201956, 1287810, 1430900, 1502445, 1802934, 2003260, 2146350, 2198700, 2504075, 2575620, 3004890, 3219525, 3605868, 4292700, 4507335, 5008150, 6009780, 6439050, 7512225, 9014670, 10016300, 12878100, 15024450, 18029340, 22536675, 30048900, 45073350, 90146700]

約数ペア:

[(1, 90146700), (2, 45073350), (3, 30048900), (4, 22536675), (5, 18029340), (6, 15024450), (7, 12878100), (9, 10016300), (10, 9014670), (12, 7512225), (14, 6439050), (15, 6009780), (18, 5008150), (20, 4507335), (21, 4292700), (25, 3605868), (28, 3219525), (30, 3004890), (35, 2575620), (36, 2504075), (41, 2198700), (42, 2146350), (45, 2003260), (50, 1802934), (60, 1502445), (63, 1430900), (70, 1287810), (75, 1201956), (82, 1099350), (84, 1073175), (90, 1001630), (100, 901467), (105, 858540), (123, 732900), (126, 715450), (140, 643905), (150, 600978), (164, 549675), (175, 515124), (180, 500815), (205, 439740), (210, 429270), (225, 400652), (246, 366450), (252, 357725), (287, 314100), (300, 300489), (315, 286180), (349, 258300), (350, 257562), (369, 244300), (410, 219870), (420, 214635), (450, 200326), (492, 183225), (525, 171708), (574, 157050), (615, 146580), (630, 143090), (698, 129150), (700, 128781), (738, 122150), (820, 109935), (861, 104700), (900, 100163), (1025, 87948), (1047, 86100), (1050, 85854), (1148, 78525), (1230, 73290), (1260, 71545), (1396, 64575), (1435, 62820), (1476, 61075), (1575, 57236), (1722, 52350), (1745, 51660), (1845, 48860), (2050, 43974), (2094, 43050), (2100, 42927), (2443, 36900), (2460, 36645), (2583, 34900), (2870, 31410), (3075, 29316), (3141, 28700), (3150, 28618), (3444, 26175), (3490, 25830), (3690, 24430), (4100, 21987), (4188, 21525), (4305, 20940), (4886, 18450), (5166, 17450), (5235, 17220), (5740, 15705), (6150, 14658), (6282, 14350), (6300, 14309), (6980, 12915), (7175, 12564), (7329, 12300), (7380, 12215), (8610, 10470), (8725, 10332), (9225, 9772)]