74575380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 241182144

約数和(自身を除く): 166606764

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 313, 330, 361, 380, 418, 570, 626, 627, 660, 722, 836, 939, 1045, 1083, 1140, 1252, 1254, 1444, 1565, 1805, 1878, 2090, 2166, 2508, 3130, 3135, 3443, 3610, 3756, 3971, 4180, 4332, 4695, 5415, 5947, 6260, 6270, 6886, 7220, 7942, 9390, 10329, 10830, 11894, 11913, 12540, 13772, 15884, 17215, 17841, 18780, 19855, 20658, 21660, 23788, 23826, 29735, 34430, 35682, 39710, 41316, 47652, 51645, 59470, 59565, 65417, 68860, 71364, 79420, 89205, 103290, 112993, 118940, 119130, 130834, 178410, 196251, 206580, 225986, 238260, 261668, 327085, 338979, 356820, 392502, 451972, 564965, 654170, 677958, 785004, 981255, 1129930, 1242923, 1308340, 1355916, 1694895, 1962510, 2259860, 2485846, 3389790, 3728769, 3925020, 4971692, 6214615, 6779580, 7457538, 12429230, 14915076, 18643845, 24858460, 37287690, 74575380]

約数ペア:

[(1, 74575380), (2, 37287690), (3, 24858460), (4, 18643845), (5, 14915076), (6, 12429230), (10, 7457538), (11, 6779580), (12, 6214615), (15, 4971692), (19, 3925020), (20, 3728769), (22, 3389790), (30, 2485846), (33, 2259860), (38, 1962510), (44, 1694895), (55, 1355916), (57, 1308340), (60, 1242923), (66, 1129930), (76, 981255), (95, 785004), (110, 677958), (114, 654170), (132, 564965), (165, 451972), (190, 392502), (209, 356820), (220, 338979), (228, 327085), (285, 261668), (313, 238260), (330, 225986), (361, 206580), (380, 196251), (418, 178410), (570, 130834), (626, 119130), (627, 118940), (660, 112993), (722, 103290), (836, 89205), (939, 79420), (1045, 71364), (1083, 68860), (1140, 65417), (1252, 59565), (1254, 59470), (1444, 51645), (1565, 47652), (1805, 41316), (1878, 39710), (2090, 35682), (2166, 34430), (2508, 29735), (3130, 23826), (3135, 23788), (3443, 21660), (3610, 20658), (3756, 19855), (3971, 18780), (4180, 17841), (4332, 17215), (4695, 15884), (5415, 13772), (5947, 12540), (6260, 11913), (6270, 11894), (6886, 10830), (7220, 10329), (7942, 9390)]