40659570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 160

約数和(自身を含む): 127961856

約数和(自身を除く): 87302286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 81, 90, 101, 105, 126, 135, 142, 162, 189, 202, 210, 213, 270, 303, 315, 355, 378, 405, 426, 497, 505, 567, 606, 630, 639, 707, 710, 810, 909, 945, 994, 1010, 1065, 1134, 1278, 1414, 1491, 1515, 1818, 1890, 1917, 2121, 2130, 2485, 2727, 2835, 2982, 3030, 3195, 3535, 3834, 4242, 4473, 4545, 4970, 5454, 5670, 5751, 6363, 6390, 7070, 7171, 7455, 8181, 8946, 9090, 9585, 10605, 11502, 12726, 13419, 13635, 14342, 14910, 16362, 19089, 19170, 21210, 21513, 22365, 26838, 27270, 28755, 31815, 35855, 38178, 40257, 40905, 43026, 44730, 50197, 57267, 57510, 63630, 64539, 67095, 71710, 80514, 81810, 95445, 100394, 107565, 114534, 129078, 134190, 150591, 190890, 193617, 201285, 215130, 250985, 286335, 301182, 322695, 387234, 402570, 451773, 501970, 572670, 580851, 645390, 752955, 903546, 968085, 1161702, 1355319, 1505910, 1936170, 2258865, 2710638, 2904255, 4065957, 4517730, 5808510, 6776595, 8131914, 13553190, 20329785, 40659570]

約数ペア:

[(1, 40659570), (2, 20329785), (3, 13553190), (5, 8131914), (6, 6776595), (7, 5808510), (9, 4517730), (10, 4065957), (14, 2904255), (15, 2710638), (18, 2258865), (21, 1936170), (27, 1505910), (30, 1355319), (35, 1161702), (42, 968085), (45, 903546), (54, 752955), (63, 645390), (70, 580851), (71, 572670), (81, 501970), (90, 451773), (101, 402570), (105, 387234), (126, 322695), (135, 301182), (142, 286335), (162, 250985), (189, 215130), (202, 201285), (210, 193617), (213, 190890), (270, 150591), (303, 134190), (315, 129078), (355, 114534), (378, 107565), (405, 100394), (426, 95445), (497, 81810), (505, 80514), (567, 71710), (606, 67095), (630, 64539), (639, 63630), (707, 57510), (710, 57267), (810, 50197), (909, 44730), (945, 43026), (994, 40905), (1010, 40257), (1065, 38178), (1134, 35855), (1278, 31815), (1414, 28755), (1491, 27270), (1515, 26838), (1818, 22365), (1890, 21513), (1917, 21210), (2121, 19170), (2130, 19089), (2485, 16362), (2727, 14910), (2835, 14342), (2982, 13635), (3030, 13419), (3195, 12726), (3535, 11502), (3834, 10605), (4242, 9585), (4473, 9090), (4545, 8946), (4970, 8181), (5454, 7455), (5670, 7171), (5751, 7070), (6363, 6390)]