415562130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 1155686400

約数和(自身を除く): 740124270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 131, 135, 155, 186, 262, 270, 279, 310, 379, 393, 465, 558, 655, 758, 786, 837, 930, 1137, 1179, 1310, 1395, 1674, 1895, 1965, 2274, 2358, 2790, 3411, 3537, 3790, 3930, 4061, 4185, 5685, 5895, 6822, 7074, 8122, 8370, 10233, 11370, 11749, 11790, 12183, 17055, 17685, 20305, 20466, 23498, 24366, 34110, 35247, 35370, 36549, 40610, 49649, 51165, 58745, 60915, 70494, 73098, 99298, 102330, 105741, 109647, 117490, 121830, 148947, 176235, 182745, 211482, 219294, 248245, 297894, 317223, 352470, 365490, 446841, 496490, 528705, 548235, 634446, 744735, 893682, 1057410, 1096470, 1340523, 1489470, 1539119, 1586115, 2234205, 2681046, 3078238, 3172230, 4468410, 4617357, 6702615, 7695595, 9234714, 13405230, 13852071, 15391190, 23086785, 27704142, 41556213, 46173570, 69260355, 83112426, 138520710, 207781065, 415562130]

約数ペア:

[(1, 415562130), (2, 207781065), (3, 138520710), (5, 83112426), (6, 69260355), (9, 46173570), (10, 41556213), (15, 27704142), (18, 23086785), (27, 15391190), (30, 13852071), (31, 13405230), (45, 9234714), (54, 7695595), (62, 6702615), (90, 4617357), (93, 4468410), (131, 3172230), (135, 3078238), (155, 2681046), (186, 2234205), (262, 1586115), (270, 1539119), (279, 1489470), (310, 1340523), (379, 1096470), (393, 1057410), (465, 893682), (558, 744735), (655, 634446), (758, 548235), (786, 528705), (837, 496490), (930, 446841), (1137, 365490), (1179, 352470), (1310, 317223), (1395, 297894), (1674, 248245), (1895, 219294), (1965, 211482), (2274, 182745), (2358, 176235), (2790, 148947), (3411, 121830), (3537, 117490), (3790, 109647), (3930, 105741), (4061, 102330), (4185, 99298), (5685, 73098), (5895, 70494), (6822, 60915), (7074, 58745), (8122, 51165), (8370, 49649), (10233, 40610), (11370, 36549), (11749, 35370), (11790, 35247), (12183, 34110), (17055, 24366), (17685, 23498), (20305, 20466)]