74250540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1549

約数の個数: 192

約数和(自身を含む): 284497920

約数和(自身を除く): 210247380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1511, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3022, 3276, 3510, 3780, 4095, 4533, 4914, 5460, 6044, 7020, 7555, 8190, 9066, 9828, 10577, 12285, 13599, 15110, 16380, 18132, 19643, 21154, 22665, 24570, 27198, 30220, 31731, 39286, 40797, 42308, 45330, 49140, 52885, 54396, 58929, 63462, 67995, 78572, 81594, 90660, 95193, 98215, 105770, 117858, 126924, 135990, 137501, 158655, 163188, 176787, 190386, 196430, 203985, 211540, 235716, 271980, 275002, 285579, 294645, 317310, 353574, 380772, 392860, 407970, 412503, 475965, 530361, 550004, 571158, 589290, 634620, 687505, 707148, 815940, 825006, 883935, 951930, 1060722, 1142316, 1178580, 1237509, 1375010, 1427895, 1650012, 1767870, 1903860, 2062515, 2121444, 2475018, 2651805, 2750020, 2855790, 3535740, 3712527, 4125030, 4950036, 5303610, 5711580, 6187545, 7425054, 8250060, 10607220, 12375090, 14850108, 18562635, 24750180, 37125270, 74250540]

約数ペア:

[(1, 74250540), (2, 37125270), (3, 24750180), (4, 18562635), (5, 14850108), (6, 12375090), (7, 10607220), (9, 8250060), (10, 7425054), (12, 6187545), (13, 5711580), (14, 5303610), (15, 4950036), (18, 4125030), (20, 3712527), (21, 3535740), (26, 2855790), (27, 2750020), (28, 2651805), (30, 2475018), (35, 2121444), (36, 2062515), (39, 1903860), (42, 1767870), (45, 1650012), (52, 1427895), (54, 1375010), (60, 1237509), (63, 1178580), (65, 1142316), (70, 1060722), (78, 951930), (84, 883935), (90, 825006), (91, 815940), (105, 707148), (108, 687505), (117, 634620), (126, 589290), (130, 571158), (135, 550004), (140, 530361), (156, 475965), (180, 412503), (182, 407970), (189, 392860), (195, 380772), (210, 353574), (234, 317310), (252, 294645), (260, 285579), (270, 275002), (273, 271980), (315, 235716), (351, 211540), (364, 203985), (378, 196430), (390, 190386), (420, 176787), (455, 163188), (468, 158655), (540, 137501), (546, 135990), (585, 126924), (630, 117858), (702, 105770), (756, 98215), (780, 95193), (819, 90660), (910, 81594), (945, 78572), (1092, 67995), (1170, 63462), (1260, 58929), (1365, 54396), (1404, 52885), (1511, 49140), (1638, 45330), (1755, 42308), (1820, 40797), (1890, 39286), (2340, 31731), (2457, 30220), (2730, 27198), (3022, 24570), (3276, 22665), (3510, 21154), (3780, 19643), (4095, 18132), (4533, 16380), (4914, 15110), (5460, 13599), (6044, 12285), (7020, 10577), (7555, 9828), (8190, 9066)]