29420550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 90470400

約数和(自身を除く): 61049850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 31, 37, 38, 45, 50, 54, 57, 62, 74, 75, 90, 93, 95, 111, 114, 135, 150, 155, 171, 185, 186, 190, 222, 225, 270, 279, 285, 310, 333, 342, 370, 450, 465, 475, 513, 555, 558, 570, 589, 666, 675, 703, 775, 837, 855, 925, 930, 950, 999, 1026, 1110, 1147, 1178, 1350, 1395, 1406, 1425, 1550, 1665, 1674, 1710, 1767, 1850, 1998, 2109, 2294, 2325, 2565, 2775, 2790, 2850, 2945, 3330, 3441, 3515, 3534, 4185, 4218, 4275, 4650, 4995, 5130, 5301, 5550, 5735, 5890, 6327, 6882, 6975, 7030, 8325, 8370, 8550, 8835, 9990, 10323, 10545, 10602, 11470, 12654, 12825, 13950, 14725, 15903, 16650, 17205, 17575, 17670, 18981, 20646, 20925, 21090, 21793, 24975, 25650, 26505, 28675, 29450, 30969, 31635, 31806, 34410, 35150, 37962, 41850, 43586, 44175, 49950, 51615, 52725, 53010, 57350, 61938, 63270, 65379, 79515, 86025, 88350, 94905, 103230, 105450, 108965, 130758, 132525, 154845, 158175, 159030, 172050, 189810, 196137, 217930, 258075, 265050, 309690, 316350, 326895, 392274, 397575, 474525, 516150, 544825, 588411, 653790, 774225, 795150, 949050, 980685, 1089650, 1176822, 1548450, 1634475, 1961370, 2942055, 3268950, 4903425, 5884110, 9806850, 14710275, 29420550]

約数ペア:

[(1, 29420550), (2, 14710275), (3, 9806850), (5, 5884110), (6, 4903425), (9, 3268950), (10, 2942055), (15, 1961370), (18, 1634475), (19, 1548450), (25, 1176822), (27, 1089650), (30, 980685), (31, 949050), (37, 795150), (38, 774225), (45, 653790), (50, 588411), (54, 544825), (57, 516150), (62, 474525), (74, 397575), (75, 392274), (90, 326895), (93, 316350), (95, 309690), (111, 265050), (114, 258075), (135, 217930), (150, 196137), (155, 189810), (171, 172050), (185, 159030), (186, 158175), (190, 154845), (222, 132525), (225, 130758), (270, 108965), (279, 105450), (285, 103230), (310, 94905), (333, 88350), (342, 86025), (370, 79515), (450, 65379), (465, 63270), (475, 61938), (513, 57350), (555, 53010), (558, 52725), (570, 51615), (589, 49950), (666, 44175), (675, 43586), (703, 41850), (775, 37962), (837, 35150), (855, 34410), (925, 31806), (930, 31635), (950, 30969), (999, 29450), (1026, 28675), (1110, 26505), (1147, 25650), (1178, 24975), (1350, 21793), (1395, 21090), (1406, 20925), (1425, 20646), (1550, 18981), (1665, 17670), (1674, 17575), (1710, 17205), (1767, 16650), (1850, 15903), (1998, 14725), (2109, 13950), (2294, 12825), (2325, 12654), (2565, 11470), (2775, 10602), (2790, 10545), (2850, 10323), (2945, 9990), (3330, 8835), (3441, 8550), (3515, 8370), (3534, 8325), (4185, 7030), (4218, 6975), (4275, 6882), (4650, 6327), (4995, 5890), (5130, 5735), (5301, 5550)]