45699940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:110

約数の個数: 144

約数和(自身を含む): 122915520

約数和(自身を除く): 77215580

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 29, 38, 44, 52, 55, 58, 65, 76, 95, 110, 116, 130, 143, 145, 190, 209, 220, 247, 260, 286, 290, 319, 377, 380, 418, 494, 551, 572, 580, 638, 715, 754, 836, 841, 988, 1045, 1102, 1235, 1276, 1430, 1508, 1595, 1682, 1885, 2090, 2204, 2470, 2717, 2755, 2860, 3190, 3364, 3770, 4147, 4180, 4205, 4940, 5434, 5510, 6061, 6380, 7163, 7540, 8294, 8410, 9251, 10868, 10933, 11020, 12122, 13585, 14326, 15979, 16588, 16820, 18502, 20735, 21866, 24244, 27170, 28652, 30305, 31958, 35815, 37004, 41470, 43732, 46255, 54340, 54665, 60610, 63916, 71630, 78793, 79895, 82940, 92510, 109330, 120263, 121220, 143260, 157586, 159790, 175769, 185020, 207727, 218660, 240526, 315172, 319580, 351538, 393965, 415454, 481052, 601315, 703076, 787930, 830908, 878845, 1038635, 1202630, 1575860, 1757690, 2077270, 2284997, 2405260, 3515380, 4154540, 4569994, 9139988, 11424985, 22849970, 45699940]

約数ペア:

[(1, 45699940), (2, 22849970), (4, 11424985), (5, 9139988), (10, 4569994), (11, 4154540), (13, 3515380), (19, 2405260), (20, 2284997), (22, 2077270), (26, 1757690), (29, 1575860), (38, 1202630), (44, 1038635), (52, 878845), (55, 830908), (58, 787930), (65, 703076), (76, 601315), (95, 481052), (110, 415454), (116, 393965), (130, 351538), (143, 319580), (145, 315172), (190, 240526), (209, 218660), (220, 207727), (247, 185020), (260, 175769), (286, 159790), (290, 157586), (319, 143260), (377, 121220), (380, 120263), (418, 109330), (494, 92510), (551, 82940), (572, 79895), (580, 78793), (638, 71630), (715, 63916), (754, 60610), (836, 54665), (841, 54340), (988, 46255), (1045, 43732), (1102, 41470), (1235, 37004), (1276, 35815), (1430, 31958), (1508, 30305), (1595, 28652), (1682, 27170), (1885, 24244), (2090, 21866), (2204, 20735), (2470, 18502), (2717, 16820), (2755, 16588), (2860, 15979), (3190, 14326), (3364, 13585), (3770, 12122), (4147, 11020), (4180, 10933), (4205, 10868), (4940, 9251), (5434, 8410), (5510, 8294), (6061, 7540), (6380, 7163)]