354540780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3557

約数の個数: 192

約数和(自身を含む): 1274434560

約数和(自身を除く): 919893780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 660, 748, 765, 918, 935, 990, 1020, 1122, 1188, 1485, 1530, 1683, 1836, 1870, 1980, 2244, 2295, 2805, 2970, 3060, 3366, 3511, 3740, 4590, 5049, 5610, 5940, 6732, 7022, 8415, 9180, 10098, 10533, 11220, 14044, 16830, 17555, 20196, 21066, 25245, 31599, 33660, 35110, 38621, 42132, 50490, 52665, 59687, 63198, 70220, 77242, 94797, 100980, 105330, 115863, 119374, 126396, 154484, 157995, 179061, 189594, 193105, 210660, 231726, 238748, 298435, 315990, 347589, 358122, 379188, 386210, 463452, 473985, 537183, 579315, 596870, 631980, 656557, 695178, 716244, 772420, 895305, 947970, 1042767, 1074366, 1158630, 1193740, 1313114, 1390356, 1611549, 1737945, 1790610, 1895940, 1969671, 2085534, 2148732, 2317260, 2626228, 2685915, 3223098, 3282785, 3475890, 3581220, 3939342, 4171068, 5213835, 5371830, 5909013, 6446196, 6565570, 6951780, 7878684, 8057745, 9848355, 10427670, 10743660, 11818026, 13131140, 16115490, 17727039, 19696710, 20855340, 23636052, 29545065, 32230980, 35454078, 39393420, 59090130, 70908156, 88635195, 118180260, 177270390, 354540780]

約数ペア:

[(1, 354540780), (2, 177270390), (3, 118180260), (4, 88635195), (5, 70908156), (6, 59090130), (9, 39393420), (10, 35454078), (11, 32230980), (12, 29545065), (15, 23636052), (17, 20855340), (18, 19696710), (20, 17727039), (22, 16115490), (27, 13131140), (30, 11818026), (33, 10743660), (34, 10427670), (36, 9848355), (44, 8057745), (45, 7878684), (51, 6951780), (54, 6565570), (55, 6446196), (60, 5909013), (66, 5371830), (68, 5213835), (85, 4171068), (90, 3939342), (99, 3581220), (102, 3475890), (108, 3282785), (110, 3223098), (132, 2685915), (135, 2626228), (153, 2317260), (165, 2148732), (170, 2085534), (180, 1969671), (187, 1895940), (198, 1790610), (204, 1737945), (220, 1611549), (255, 1390356), (270, 1313114), (297, 1193740), (306, 1158630), (330, 1074366), (340, 1042767), (374, 947970), (396, 895305), (459, 772420), (495, 716244), (510, 695178), (540, 656557), (561, 631980), (594, 596870), (612, 579315), (660, 537183), (748, 473985), (765, 463452), (918, 386210), (935, 379188), (990, 358122), (1020, 347589), (1122, 315990), (1188, 298435), (1485, 238748), (1530, 231726), (1683, 210660), (1836, 193105), (1870, 189594), (1980, 179061), (2244, 157995), (2295, 154484), (2805, 126396), (2970, 119374), (3060, 115863), (3366, 105330), (3511, 100980), (3740, 94797), (4590, 77242), (5049, 70220), (5610, 63198), (5940, 59687), (6732, 52665), (7022, 50490), (8415, 42132), (9180, 38621), (10098, 35110), (10533, 33660), (11220, 31599), (14044, 25245), (16830, 21066), (17555, 20196)]