17899050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 48871872

約数和(自身を除く): 30972822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 67, 75, 78, 130, 134, 137, 150, 195, 201, 274, 325, 335, 390, 402, 411, 650, 670, 685, 822, 871, 975, 1005, 1370, 1675, 1742, 1781, 1950, 2010, 2055, 2613, 3350, 3425, 3562, 4110, 4355, 5025, 5226, 5343, 6850, 8710, 8905, 9179, 10050, 10275, 10686, 13065, 17810, 18358, 20550, 21775, 26130, 26715, 27537, 43550, 44525, 45895, 53430, 55074, 65325, 89050, 91790, 119327, 130650, 133575, 137685, 229475, 238654, 267150, 275370, 357981, 458950, 596635, 688425, 715962, 1193270, 1376850, 1789905, 2983175, 3579810, 5966350, 8949525, 17899050]

約数ペア:

[(1, 17899050), (2, 8949525), (3, 5966350), (5, 3579810), (6, 2983175), (10, 1789905), (13, 1376850), (15, 1193270), (25, 715962), (26, 688425), (30, 596635), (39, 458950), (50, 357981), (65, 275370), (67, 267150), (75, 238654), (78, 229475), (130, 137685), (134, 133575), (137, 130650), (150, 119327), (195, 91790), (201, 89050), (274, 65325), (325, 55074), (335, 53430), (390, 45895), (402, 44525), (411, 43550), (650, 27537), (670, 26715), (685, 26130), (822, 21775), (871, 20550), (975, 18358), (1005, 17810), (1370, 13065), (1675, 10686), (1742, 10275), (1781, 10050), (1950, 9179), (2010, 8905), (2055, 8710), (2613, 6850), (3350, 5343), (3425, 5226), (3562, 5025), (4110, 4355)]