220612230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7638

約数の個数: 96

約数和(自身を含む): 639381600

約数和(自身を除く): 418769370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1530, 1615, 1710, 1938, 2907, 3230, 4845, 5814, 7589, 9690, 14535, 15178, 22767, 29070, 37945, 45534, 68301, 75890, 113835, 129013, 136602, 144191, 227670, 258026, 288382, 341505, 387039, 432573, 645065, 683010, 720955, 774078, 865146, 1161117, 1290130, 1297719, 1441910, 1935195, 2162865, 2322234, 2451247, 2595438, 3870390, 4325730, 4902494, 5805585, 6488595, 7353741, 11611170, 12256235, 12977190, 14707482, 22061223, 24512470, 36768705, 44122446, 73537410, 110306115, 220612230]

約数ペア:

[(1, 220612230), (2, 110306115), (3, 73537410), (5, 44122446), (6, 36768705), (9, 24512470), (10, 22061223), (15, 14707482), (17, 12977190), (18, 12256235), (19, 11611170), (30, 7353741), (34, 6488595), (38, 5805585), (45, 4902494), (51, 4325730), (57, 3870390), (85, 2595438), (90, 2451247), (95, 2322234), (102, 2162865), (114, 1935195), (153, 1441910), (170, 1297719), (171, 1290130), (190, 1161117), (255, 865146), (285, 774078), (306, 720955), (323, 683010), (342, 645065), (510, 432573), (570, 387039), (646, 341505), (765, 288382), (855, 258026), (969, 227670), (1530, 144191), (1615, 136602), (1710, 129013), (1938, 113835), (2907, 75890), (3230, 68301), (4845, 45534), (5814, 37945), (7589, 29070), (9690, 22767), (14535, 15178)]