61984380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 186713856

約数和(自身を除く): 124729476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 201, 204, 255, 268, 335, 340, 402, 510, 670, 804, 907, 1005, 1020, 1139, 1340, 1814, 2010, 2278, 2721, 3417, 3628, 4020, 4535, 4556, 5442, 5695, 6834, 9070, 10884, 11390, 13605, 13668, 15419, 17085, 18140, 22780, 27210, 30838, 34170, 46257, 54420, 60769, 61676, 68340, 77095, 92514, 121538, 154190, 182307, 185028, 231285, 243076, 303845, 308380, 364614, 462570, 607690, 729228, 911535, 925140, 1033073, 1215380, 1823070, 2066146, 3099219, 3646140, 4132292, 5165365, 6198438, 10330730, 12396876, 15496095, 20661460, 30992190, 61984380]

約数ペア:

[(1, 61984380), (2, 30992190), (3, 20661460), (4, 15496095), (5, 12396876), (6, 10330730), (10, 6198438), (12, 5165365), (15, 4132292), (17, 3646140), (20, 3099219), (30, 2066146), (34, 1823070), (51, 1215380), (60, 1033073), (67, 925140), (68, 911535), (85, 729228), (102, 607690), (134, 462570), (170, 364614), (201, 308380), (204, 303845), (255, 243076), (268, 231285), (335, 185028), (340, 182307), (402, 154190), (510, 121538), (670, 92514), (804, 77095), (907, 68340), (1005, 61676), (1020, 60769), (1139, 54420), (1340, 46257), (1814, 34170), (2010, 30838), (2278, 27210), (2721, 22780), (3417, 18140), (3628, 17085), (4020, 15419), (4535, 13668), (4556, 13605), (5442, 11390), (5695, 10884), (6834, 9070)]