75549870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 230329008

約数和(自身を除く): 154779138

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 67, 85, 90, 99, 102, 110, 134, 153, 165, 170, 187, 198, 201, 255, 306, 330, 335, 374, 402, 495, 510, 561, 603, 670, 737, 765, 935, 990, 1005, 1122, 1139, 1206, 1474, 1530, 1683, 1870, 2010, 2211, 2278, 2805, 3015, 3366, 3417, 3685, 4422, 4489, 5610, 5695, 6030, 6633, 6834, 7370, 8415, 8978, 10251, 11055, 11390, 12529, 13266, 13467, 16830, 17085, 20502, 22110, 22445, 25058, 26934, 33165, 34170, 37587, 40401, 44890, 49379, 51255, 62645, 66330, 67335, 75174, 76313, 80802, 98758, 102510, 112761, 125290, 134670, 148137, 152626, 187935, 202005, 225522, 228939, 246895, 296274, 375870, 381565, 404010, 444411, 457878, 493790, 563805, 686817, 740685, 763130, 839443, 888822, 1127610, 1144695, 1373634, 1481370, 1678886, 2222055, 2289390, 2518329, 3434085, 4197215, 4444110, 5036658, 6868170, 7554987, 8394430, 12591645, 15109974, 25183290, 37774935, 75549870]

約数ペア:

[(1, 75549870), (2, 37774935), (3, 25183290), (5, 15109974), (6, 12591645), (9, 8394430), (10, 7554987), (11, 6868170), (15, 5036658), (17, 4444110), (18, 4197215), (22, 3434085), (30, 2518329), (33, 2289390), (34, 2222055), (45, 1678886), (51, 1481370), (55, 1373634), (66, 1144695), (67, 1127610), (85, 888822), (90, 839443), (99, 763130), (102, 740685), (110, 686817), (134, 563805), (153, 493790), (165, 457878), (170, 444411), (187, 404010), (198, 381565), (201, 375870), (255, 296274), (306, 246895), (330, 228939), (335, 225522), (374, 202005), (402, 187935), (495, 152626), (510, 148137), (561, 134670), (603, 125290), (670, 112761), (737, 102510), (765, 98758), (935, 80802), (990, 76313), (1005, 75174), (1122, 67335), (1139, 66330), (1206, 62645), (1474, 51255), (1530, 49379), (1683, 44890), (1870, 40401), (2010, 37587), (2211, 34170), (2278, 33165), (2805, 26934), (3015, 25058), (3366, 22445), (3417, 22110), (3685, 20502), (4422, 17085), (4489, 16830), (5610, 13467), (5695, 13266), (6030, 12529), (6633, 11390), (6834, 11055), (7370, 10251), (8415, 8978)]