146011860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 462938112

約数和(自身を除く): 316926252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 137, 155, 180, 186, 191, 274, 279, 310, 372, 382, 411, 465, 548, 558, 573, 620, 685, 764, 822, 930, 955, 1116, 1146, 1233, 1370, 1395, 1644, 1719, 1860, 1910, 2055, 2292, 2466, 2740, 2790, 2865, 3438, 3820, 4110, 4247, 4932, 5580, 5730, 5921, 6165, 6876, 8220, 8494, 8595, 11460, 11842, 12330, 12741, 16988, 17190, 17763, 21235, 23684, 24660, 25482, 26167, 29605, 34380, 35526, 38223, 42470, 50964, 52334, 53289, 59210, 63705, 71052, 76446, 78501, 84940, 88815, 104668, 106578, 118420, 127410, 130835, 152892, 157002, 177630, 191115, 213156, 235503, 254820, 261670, 266445, 314004, 355260, 382230, 392505, 471006, 523340, 532890, 764460, 785010, 811177, 942012, 1065780, 1177515, 1570020, 1622354, 2355030, 2433531, 3244708, 4055885, 4710060, 4867062, 7300593, 8111770, 9734124, 12167655, 14601186, 16223540, 24335310, 29202372, 36502965, 48670620, 73005930, 146011860]

約数ペア:

[(1, 146011860), (2, 73005930), (3, 48670620), (4, 36502965), (5, 29202372), (6, 24335310), (9, 16223540), (10, 14601186), (12, 12167655), (15, 9734124), (18, 8111770), (20, 7300593), (30, 4867062), (31, 4710060), (36, 4055885), (45, 3244708), (60, 2433531), (62, 2355030), (90, 1622354), (93, 1570020), (124, 1177515), (137, 1065780), (155, 942012), (180, 811177), (186, 785010), (191, 764460), (274, 532890), (279, 523340), (310, 471006), (372, 392505), (382, 382230), (411, 355260), (465, 314004), (548, 266445), (558, 261670), (573, 254820), (620, 235503), (685, 213156), (764, 191115), (822, 177630), (930, 157002), (955, 152892), (1116, 130835), (1146, 127410), (1233, 118420), (1370, 106578), (1395, 104668), (1644, 88815), (1719, 84940), (1860, 78501), (1910, 76446), (2055, 71052), (2292, 63705), (2466, 59210), (2740, 53289), (2790, 52334), (2865, 50964), (3438, 42470), (3820, 38223), (4110, 35526), (4247, 34380), (4932, 29605), (5580, 26167), (5730, 25482), (5921, 24660), (6165, 23684), (6876, 21235), (8220, 17763), (8494, 17190), (8595, 16988), (11460, 12741), (11842, 12330)]