185953140

素因数分解:

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

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 606820032

約数和(自身を除く): 420866892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 134, 153, 170, 180, 201, 204, 255, 268, 306, 335, 340, 402, 510, 603, 612, 670, 765, 804, 907, 1005, 1020, 1139, 1206, 1340, 1530, 1814, 2010, 2278, 2412, 2721, 3015, 3060, 3417, 3628, 4020, 4535, 4556, 5442, 5695, 6030, 6834, 8163, 9070, 10251, 10884, 11390, 12060, 13605, 13668, 15419, 16326, 17085, 18140, 20502, 22780, 27210, 30838, 32652, 34170, 40815, 41004, 46257, 51255, 54420, 60769, 61676, 68340, 77095, 81630, 92514, 102510, 121538, 138771, 154190, 163260, 182307, 185028, 205020, 231285, 243076, 277542, 303845, 308380, 364614, 462570, 546921, 555084, 607690, 693855, 729228, 911535, 925140, 1033073, 1093842, 1215380, 1387710, 1823070, 2066146, 2187684, 2734605, 2775420, 3099219, 3646140, 4132292, 5165365, 5469210, 6198438, 9297657, 10330730, 10938420, 12396876, 15496095, 18595314, 20661460, 30992190, 37190628, 46488285, 61984380, 92976570, 185953140]

約数ペア:

[(1, 185953140), (2, 92976570), (3, 61984380), (4, 46488285), (5, 37190628), (6, 30992190), (9, 20661460), (10, 18595314), (12, 15496095), (15, 12396876), (17, 10938420), (18, 10330730), (20, 9297657), (30, 6198438), (34, 5469210), (36, 5165365), (45, 4132292), (51, 3646140), (60, 3099219), (67, 2775420), (68, 2734605), (85, 2187684), (90, 2066146), (102, 1823070), (134, 1387710), (153, 1215380), (170, 1093842), (180, 1033073), (201, 925140), (204, 911535), (255, 729228), (268, 693855), (306, 607690), (335, 555084), (340, 546921), (402, 462570), (510, 364614), (603, 308380), (612, 303845), (670, 277542), (765, 243076), (804, 231285), (907, 205020), (1005, 185028), (1020, 182307), (1139, 163260), (1206, 154190), (1340, 138771), (1530, 121538), (1814, 102510), (2010, 92514), (2278, 81630), (2412, 77095), (2721, 68340), (3015, 61676), (3060, 60769), (3417, 54420), (3628, 51255), (4020, 46257), (4535, 41004), (4556, 40815), (5442, 34170), (5695, 32652), (6030, 30838), (6834, 27210), (8163, 22780), (9070, 20502), (10251, 18140), (10884, 17085), (11390, 16326), (12060, 15419), (13605, 13668)]