128776230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 384199200

約数和(自身を除く): 255422970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 97, 99, 110, 135, 149, 162, 165, 194, 198, 270, 291, 297, 298, 330, 405, 447, 485, 495, 582, 594, 745, 810, 873, 891, 894, 970, 990, 1067, 1341, 1455, 1485, 1490, 1639, 1746, 1782, 2134, 2235, 2619, 2682, 2910, 2970, 3201, 3278, 4023, 4365, 4455, 4470, 4917, 5238, 5335, 6402, 6705, 7857, 8046, 8195, 8730, 8910, 9603, 9834, 10670, 12069, 13095, 13410, 14453, 14751, 15714, 16005, 16390, 19206, 20115, 24138, 24585, 26190, 28809, 28906, 29502, 32010, 39285, 40230, 43359, 44253, 48015, 49170, 57618, 60345, 72265, 73755, 78570, 86427, 86718, 88506, 96030, 120690, 130077, 132759, 144045, 144530, 147510, 158983, 172854, 216795, 221265, 260154, 265518, 288090, 317966, 390231, 432135, 433590, 442530, 476949, 650385, 663795, 780462, 794915, 864270, 953898, 1170693, 1300770, 1327590, 1430847, 1589830, 1951155, 2341386, 2384745, 2861694, 3902310, 4292541, 4769490, 5853465, 7154235, 8585082, 11706930, 12877623, 14308470, 21462705, 25755246, 42925410, 64388115, 128776230]

約数ペア:

[(1, 128776230), (2, 64388115), (3, 42925410), (5, 25755246), (6, 21462705), (9, 14308470), (10, 12877623), (11, 11706930), (15, 8585082), (18, 7154235), (22, 5853465), (27, 4769490), (30, 4292541), (33, 3902310), (45, 2861694), (54, 2384745), (55, 2341386), (66, 1951155), (81, 1589830), (90, 1430847), (97, 1327590), (99, 1300770), (110, 1170693), (135, 953898), (149, 864270), (162, 794915), (165, 780462), (194, 663795), (198, 650385), (270, 476949), (291, 442530), (297, 433590), (298, 432135), (330, 390231), (405, 317966), (447, 288090), (485, 265518), (495, 260154), (582, 221265), (594, 216795), (745, 172854), (810, 158983), (873, 147510), (891, 144530), (894, 144045), (970, 132759), (990, 130077), (1067, 120690), (1341, 96030), (1455, 88506), (1485, 86718), (1490, 86427), (1639, 78570), (1746, 73755), (1782, 72265), (2134, 60345), (2235, 57618), (2619, 49170), (2682, 48015), (2910, 44253), (2970, 43359), (3201, 40230), (3278, 39285), (4023, 32010), (4365, 29502), (4455, 28906), (4470, 28809), (4917, 26190), (5238, 24585), (5335, 24138), (6402, 20115), (6705, 19206), (7857, 16390), (8046, 16005), (8195, 15714), (8730, 14751), (8910, 14453), (9603, 13410), (9834, 13095), (10670, 12069)]