148676310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 120

約数和(自身を含む): 415248768

約数和(自身を除く): 266572458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 191, 270, 279, 310, 382, 405, 465, 558, 573, 810, 837, 930, 955, 961, 1146, 1395, 1674, 1719, 1910, 1922, 2511, 2790, 2865, 2883, 3438, 4185, 4805, 5022, 5157, 5730, 5766, 5921, 8370, 8595, 8649, 9610, 10314, 11842, 12555, 14415, 15471, 17190, 17298, 17763, 25110, 25785, 25947, 28830, 29605, 30942, 35526, 43245, 51570, 51894, 53289, 59210, 77355, 77841, 86490, 88815, 106578, 129735, 154710, 155682, 159867, 177630, 183551, 259470, 266445, 319734, 367102, 389205, 479601, 532890, 550653, 778410, 799335, 917755, 959202, 1101306, 1598670, 1651959, 1835510, 2398005, 2753265, 3303918, 4796010, 4955877, 5506530, 8259795, 9911754, 14867631, 16519590, 24779385, 29735262, 49558770, 74338155, 148676310]

約数ペア:

[(1, 148676310), (2, 74338155), (3, 49558770), (5, 29735262), (6, 24779385), (9, 16519590), (10, 14867631), (15, 9911754), (18, 8259795), (27, 5506530), (30, 4955877), (31, 4796010), (45, 3303918), (54, 2753265), (62, 2398005), (81, 1835510), (90, 1651959), (93, 1598670), (135, 1101306), (155, 959202), (162, 917755), (186, 799335), (191, 778410), (270, 550653), (279, 532890), (310, 479601), (382, 389205), (405, 367102), (465, 319734), (558, 266445), (573, 259470), (810, 183551), (837, 177630), (930, 159867), (955, 155682), (961, 154710), (1146, 129735), (1395, 106578), (1674, 88815), (1719, 86490), (1910, 77841), (1922, 77355), (2511, 59210), (2790, 53289), (2865, 51894), (2883, 51570), (3438, 43245), (4185, 35526), (4805, 30942), (5022, 29605), (5157, 28830), (5730, 25947), (5766, 25785), (5921, 25110), (8370, 17763), (8595, 17298), (8649, 17190), (9610, 15471), (10314, 14415), (11842, 12555)]