65333450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 152240256

約数和(自身を除く): 86906806

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 83, 91, 130, 166, 173, 175, 182, 325, 346, 350, 415, 455, 581, 650, 830, 865, 910, 1079, 1162, 1211, 1730, 2075, 2158, 2249, 2275, 2422, 2905, 4150, 4325, 4498, 4550, 5395, 5810, 6055, 7553, 8650, 10790, 11245, 12110, 14359, 14525, 15106, 15743, 22490, 26975, 28718, 29050, 30275, 31486, 37765, 53950, 56225, 60550, 71795, 75530, 78715, 100513, 112450, 143590, 157430, 186667, 188825, 201026, 358975, 373334, 377650, 393575, 502565, 717950, 787150, 933335, 1005130, 1306669, 1866670, 2512825, 2613338, 4666675, 5025650, 6533345, 9333350, 13066690, 32666725, 65333450]

約数ペア:

[(1, 65333450), (2, 32666725), (5, 13066690), (7, 9333350), (10, 6533345), (13, 5025650), (14, 4666675), (25, 2613338), (26, 2512825), (35, 1866670), (50, 1306669), (65, 1005130), (70, 933335), (83, 787150), (91, 717950), (130, 502565), (166, 393575), (173, 377650), (175, 373334), (182, 358975), (325, 201026), (346, 188825), (350, 186667), (415, 157430), (455, 143590), (581, 112450), (650, 100513), (830, 78715), (865, 75530), (910, 71795), (1079, 60550), (1162, 56225), (1211, 53950), (1730, 37765), (2075, 31486), (2158, 30275), (2249, 29050), (2275, 28718), (2422, 26975), (2905, 22490), (4150, 15743), (4325, 15106), (4498, 14525), (4550, 14359), (5395, 12110), (5810, 11245), (6055, 10790), (7553, 8650)]