17941300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 43176056

約数和(自身を除く): 25234756

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 373, 481, 650, 740, 746, 925, 962, 1300, 1492, 1850, 1865, 1924, 2405, 3700, 3730, 4810, 4849, 7460, 9325, 9620, 9698, 12025, 13801, 18650, 19396, 24050, 24245, 27602, 37300, 48100, 48490, 55204, 69005, 96980, 121225, 138010, 179413, 242450, 276020, 345025, 358826, 484900, 690050, 717652, 897065, 1380100, 1794130, 3588260, 4485325, 8970650, 17941300]

約数ペア:

[(1, 17941300), (2, 8970650), (4, 4485325), (5, 3588260), (10, 1794130), (13, 1380100), (20, 897065), (25, 717652), (26, 690050), (37, 484900), (50, 358826), (52, 345025), (65, 276020), (74, 242450), (100, 179413), (130, 138010), (148, 121225), (185, 96980), (260, 69005), (325, 55204), (370, 48490), (373, 48100), (481, 37300), (650, 27602), (740, 24245), (746, 24050), (925, 19396), (962, 18650), (1300, 13801), (1492, 12025), (1850, 9698), (1865, 9620), (1924, 9325), (2405, 7460), (3700, 4849), (3730, 4810)]