146462820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 192

約数和(自身を含む): 504838656

約数和(自身を除く): 358375836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 73, 84, 85, 102, 105, 119, 140, 146, 170, 204, 210, 219, 238, 255, 281, 292, 340, 357, 365, 420, 438, 476, 510, 511, 562, 595, 714, 730, 843, 876, 1020, 1022, 1095, 1124, 1190, 1241, 1405, 1428, 1460, 1533, 1686, 1785, 1967, 2044, 2190, 2380, 2482, 2555, 2810, 3066, 3372, 3570, 3723, 3934, 4215, 4380, 4777, 4964, 5110, 5620, 5901, 6132, 6205, 7140, 7446, 7665, 7868, 8430, 8687, 9554, 9835, 10220, 11802, 12410, 14331, 14892, 15330, 16860, 17374, 18615, 19108, 19670, 20513, 23604, 23885, 24820, 26061, 28662, 29505, 30660, 33439, 34748, 37230, 39340, 41026, 43435, 47770, 52122, 57324, 59010, 61539, 66878, 71655, 74460, 82052, 86870, 95540, 100317, 102565, 104244, 118020, 123078, 130305, 133756, 143310, 143591, 167195, 173740, 200634, 205130, 246156, 260610, 286620, 287182, 307695, 334390, 348721, 401268, 410260, 430773, 501585, 521220, 574364, 615390, 668780, 697442, 717955, 861546, 1003170, 1046163, 1230780, 1394884, 1435910, 1723092, 1743605, 2006340, 2092326, 2153865, 2441047, 2871820, 3487210, 4184652, 4307730, 4882094, 5230815, 6974420, 7323141, 8615460, 9764188, 10461630, 12205235, 14646282, 20923260, 24410470, 29292564, 36615705, 48820940, 73231410, 146462820]

約数ペア:

[(1, 146462820), (2, 73231410), (3, 48820940), (4, 36615705), (5, 29292564), (6, 24410470), (7, 20923260), (10, 14646282), (12, 12205235), (14, 10461630), (15, 9764188), (17, 8615460), (20, 7323141), (21, 6974420), (28, 5230815), (30, 4882094), (34, 4307730), (35, 4184652), (42, 3487210), (51, 2871820), (60, 2441047), (68, 2153865), (70, 2092326), (73, 2006340), (84, 1743605), (85, 1723092), (102, 1435910), (105, 1394884), (119, 1230780), (140, 1046163), (146, 1003170), (170, 861546), (204, 717955), (210, 697442), (219, 668780), (238, 615390), (255, 574364), (281, 521220), (292, 501585), (340, 430773), (357, 410260), (365, 401268), (420, 348721), (438, 334390), (476, 307695), (510, 287182), (511, 286620), (562, 260610), (595, 246156), (714, 205130), (730, 200634), (843, 173740), (876, 167195), (1020, 143591), (1022, 143310), (1095, 133756), (1124, 130305), (1190, 123078), (1241, 118020), (1405, 104244), (1428, 102565), (1460, 100317), (1533, 95540), (1686, 86870), (1785, 82052), (1967, 74460), (2044, 71655), (2190, 66878), (2380, 61539), (2482, 59010), (2555, 57324), (2810, 52122), (3066, 47770), (3372, 43435), (3570, 41026), (3723, 39340), (3934, 37230), (4215, 34748), (4380, 33439), (4777, 30660), (4964, 29505), (5110, 28662), (5620, 26061), (5901, 24820), (6132, 23885), (6205, 23604), (7140, 20513), (7446, 19670), (7665, 19108), (7868, 18615), (8430, 17374), (8687, 16860), (9554, 15330), (9835, 14892), (10220, 14331), (11802, 12410)]