42192540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 216

約数和(自身を含む): 147878640

約数和(自身を除く): 105686100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 73, 76, 78, 90, 95, 114, 117, 130, 146, 156, 169, 171, 180, 190, 195, 219, 228, 234, 247, 260, 285, 292, 338, 342, 365, 380, 390, 438, 468, 494, 507, 570, 585, 657, 676, 684, 730, 741, 780, 845, 855, 876, 949, 988, 1014, 1095, 1140, 1170, 1235, 1314, 1387, 1460, 1482, 1521, 1690, 1710, 1898, 2028, 2190, 2223, 2340, 2470, 2535, 2628, 2774, 2847, 2964, 3042, 3211, 3285, 3380, 3420, 3705, 3796, 4161, 4380, 4446, 4745, 4940, 5070, 5548, 5694, 6084, 6422, 6570, 6935, 7410, 7605, 8322, 8541, 8892, 9490, 9633, 10140, 11115, 11388, 12337, 12483, 12844, 13140, 13870, 14235, 14820, 15210, 16055, 16644, 17082, 18031, 18980, 19266, 20805, 22230, 24674, 24966, 27740, 28470, 28899, 30420, 32110, 34164, 36062, 37011, 38532, 41610, 42705, 44460, 48165, 49348, 49932, 54093, 56940, 57798, 61685, 62415, 64220, 72124, 74022, 83220, 85410, 90155, 96330, 108186, 111033, 115596, 123370, 124830, 144495, 148044, 162279, 170820, 180310, 185055, 192660, 216372, 222066, 234403, 246740, 249660, 270465, 288990, 324558, 360620, 370110, 444132, 468806, 540930, 555165, 577980, 649116, 703209, 740220, 811395, 937612, 1081860, 1110330, 1172015, 1406418, 1622790, 2109627, 2220660, 2344030, 2812836, 3245580, 3516045, 4219254, 4688060, 7032090, 8438508, 10548135, 14064180, 21096270, 42192540]

約数ペア:

[(1, 42192540), (2, 21096270), (3, 14064180), (4, 10548135), (5, 8438508), (6, 7032090), (9, 4688060), (10, 4219254), (12, 3516045), (13, 3245580), (15, 2812836), (18, 2344030), (19, 2220660), (20, 2109627), (26, 1622790), (30, 1406418), (36, 1172015), (38, 1110330), (39, 1081860), (45, 937612), (52, 811395), (57, 740220), (60, 703209), (65, 649116), (73, 577980), (76, 555165), (78, 540930), (90, 468806), (95, 444132), (114, 370110), (117, 360620), (130, 324558), (146, 288990), (156, 270465), (169, 249660), (171, 246740), (180, 234403), (190, 222066), (195, 216372), (219, 192660), (228, 185055), (234, 180310), (247, 170820), (260, 162279), (285, 148044), (292, 144495), (338, 124830), (342, 123370), (365, 115596), (380, 111033), (390, 108186), (438, 96330), (468, 90155), (494, 85410), (507, 83220), (570, 74022), (585, 72124), (657, 64220), (676, 62415), (684, 61685), (730, 57798), (741, 56940), (780, 54093), (845, 49932), (855, 49348), (876, 48165), (949, 44460), (988, 42705), (1014, 41610), (1095, 38532), (1140, 37011), (1170, 36062), (1235, 34164), (1314, 32110), (1387, 30420), (1460, 28899), (1482, 28470), (1521, 27740), (1690, 24966), (1710, 24674), (1898, 22230), (2028, 20805), (2190, 19266), (2223, 18980), (2340, 18031), (2470, 17082), (2535, 16644), (2628, 16055), (2774, 15210), (2847, 14820), (2964, 14235), (3042, 13870), (3211, 13140), (3285, 12844), (3380, 12483), (3420, 12337), (3705, 11388), (3796, 11115), (4161, 10140), (4380, 9633), (4446, 9490), (4745, 8892), (4940, 8541), (5070, 8322), (5548, 7605), (5694, 7410), (6084, 6935), (6422, 6570)]