37217180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^3$

素因数の和:77

約数の個数: 144

約数和(自身を含む): 106357440

約数和(自身を除く): 69140260

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 121, 130, 140, 143, 154, 169, 182, 220, 242, 260, 286, 308, 338, 364, 385, 455, 484, 572, 605, 676, 715, 770, 845, 847, 910, 1001, 1183, 1210, 1430, 1540, 1573, 1690, 1694, 1820, 1859, 2002, 2197, 2366, 2420, 2860, 3146, 3380, 3388, 3718, 4004, 4235, 4394, 4732, 5005, 5915, 6292, 7436, 7865, 8470, 8788, 9295, 10010, 10985, 11011, 11830, 13013, 15379, 15730, 16940, 18590, 20020, 20449, 21970, 22022, 23660, 24167, 26026, 30758, 31460, 37180, 40898, 43940, 44044, 48334, 52052, 55055, 61516, 65065, 76895, 81796, 96668, 102245, 110110, 120835, 130130, 143143, 153790, 169169, 204490, 220220, 241670, 260260, 265837, 286286, 307580, 338338, 408980, 483340, 531674, 572572, 676676, 715715, 845845, 1063348, 1329185, 1431430, 1691690, 1860859, 2658370, 2862860, 3383380, 3721718, 5316740, 7443436, 9304295, 18608590, 37217180]

約数ペア:

[(1, 37217180), (2, 18608590), (4, 9304295), (5, 7443436), (7, 5316740), (10, 3721718), (11, 3383380), (13, 2862860), (14, 2658370), (20, 1860859), (22, 1691690), (26, 1431430), (28, 1329185), (35, 1063348), (44, 845845), (52, 715715), (55, 676676), (65, 572572), (70, 531674), (77, 483340), (91, 408980), (110, 338338), (121, 307580), (130, 286286), (140, 265837), (143, 260260), (154, 241670), (169, 220220), (182, 204490), (220, 169169), (242, 153790), (260, 143143), (286, 130130), (308, 120835), (338, 110110), (364, 102245), (385, 96668), (455, 81796), (484, 76895), (572, 65065), (605, 61516), (676, 55055), (715, 52052), (770, 48334), (845, 44044), (847, 43940), (910, 40898), (1001, 37180), (1183, 31460), (1210, 30758), (1430, 26026), (1540, 24167), (1573, 23660), (1690, 22022), (1694, 21970), (1820, 20449), (1859, 20020), (2002, 18590), (2197, 16940), (2366, 15730), (2420, 15379), (2860, 13013), (3146, 11830), (3380, 11011), (3388, 10985), (3718, 10010), (4004, 9295), (4235, 8788), (4394, 8470), (4732, 7865), (5005, 7436), (5915, 6292)]