571430340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4139}}^1$

素因数の和:4226

約数の個数: 144

約数和(自身を含む): 1898769600

約数和(自身を除く): 1327339260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 767, 780, 885, 1062, 1170, 1180, 1534, 1770, 2124, 2301, 2340, 2655, 3068, 3540, 3835, 4139, 4602, 5310, 6903, 7670, 8278, 9204, 10620, 11505, 12417, 13806, 15340, 16556, 20695, 23010, 24834, 27612, 34515, 37251, 41390, 46020, 49668, 53807, 62085, 69030, 74502, 82780, 107614, 124170, 138060, 149004, 161421, 186255, 215228, 244201, 248340, 269035, 322842, 372510, 484263, 488402, 538070, 645684, 732603, 745020, 807105, 968526, 976804, 1076140, 1221005, 1465206, 1614210, 1937052, 2197809, 2421315, 2442010, 2930412, 3174613, 3228420, 3663015, 4395618, 4842630, 4884020, 6349226, 7326030, 8791236, 9523839, 9685260, 10989045, 12698452, 14652060, 15873065, 19047678, 21978090, 28571517, 31746130, 38095356, 43956180, 47619195, 57143034, 63492260, 95238390, 114286068, 142857585, 190476780, 285715170, 571430340]

約数ペア:

[(1, 571430340), (2, 285715170), (3, 190476780), (4, 142857585), (5, 114286068), (6, 95238390), (9, 63492260), (10, 57143034), (12, 47619195), (13, 43956180), (15, 38095356), (18, 31746130), (20, 28571517), (26, 21978090), (30, 19047678), (36, 15873065), (39, 14652060), (45, 12698452), (52, 10989045), (59, 9685260), (60, 9523839), (65, 8791236), (78, 7326030), (90, 6349226), (117, 4884020), (118, 4842630), (130, 4395618), (156, 3663015), (177, 3228420), (180, 3174613), (195, 2930412), (234, 2442010), (236, 2421315), (260, 2197809), (295, 1937052), (354, 1614210), (390, 1465206), (468, 1221005), (531, 1076140), (585, 976804), (590, 968526), (708, 807105), (767, 745020), (780, 732603), (885, 645684), (1062, 538070), (1170, 488402), (1180, 484263), (1534, 372510), (1770, 322842), (2124, 269035), (2301, 248340), (2340, 244201), (2655, 215228), (3068, 186255), (3540, 161421), (3835, 149004), (4139, 138060), (4602, 124170), (5310, 107614), (6903, 82780), (7670, 74502), (8278, 69030), (9204, 62085), (10620, 53807), (11505, 49668), (12417, 46020), (13806, 41390), (15340, 37251), (16556, 34515), (20695, 27612), (23010, 24834)]