38584260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1538

約数の個数: 144

約数和(自身を含む): 137592000

約数和(自身を除く): 99007740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1499, 1716, 1980, 2145, 2340, 2574, 2860, 2998, 4290, 4497, 5148, 5996, 6435, 7495, 8580, 8994, 12870, 13491, 14990, 16489, 17988, 19487, 22485, 25740, 26982, 29980, 32978, 38974, 44970, 49467, 53964, 58461, 65956, 67455, 77948, 82445, 89940, 97435, 98934, 116922, 134910, 148401, 164890, 175383, 194870, 197868, 214357, 233844, 247335, 269820, 292305, 296802, 329780, 350766, 389740, 428714, 494670, 584610, 593604, 643071, 701532, 742005, 857428, 876915, 989340, 1071785, 1169220, 1286142, 1484010, 1753830, 1929213, 2143570, 2572284, 2968020, 3215355, 3507660, 3858426, 4287140, 6430710, 7716852, 9646065, 12861420, 19292130, 38584260]

約数ペア:

[(1, 38584260), (2, 19292130), (3, 12861420), (4, 9646065), (5, 7716852), (6, 6430710), (9, 4287140), (10, 3858426), (11, 3507660), (12, 3215355), (13, 2968020), (15, 2572284), (18, 2143570), (20, 1929213), (22, 1753830), (26, 1484010), (30, 1286142), (33, 1169220), (36, 1071785), (39, 989340), (44, 876915), (45, 857428), (52, 742005), (55, 701532), (60, 643071), (65, 593604), (66, 584610), (78, 494670), (90, 428714), (99, 389740), (110, 350766), (117, 329780), (130, 296802), (132, 292305), (143, 269820), (156, 247335), (165, 233844), (180, 214357), (195, 197868), (198, 194870), (220, 175383), (234, 164890), (260, 148401), (286, 134910), (330, 116922), (390, 98934), (396, 97435), (429, 89940), (468, 82445), (495, 77948), (572, 67455), (585, 65956), (660, 58461), (715, 53964), (780, 49467), (858, 44970), (990, 38974), (1170, 32978), (1287, 29980), (1430, 26982), (1499, 25740), (1716, 22485), (1980, 19487), (2145, 17988), (2340, 16489), (2574, 14990), (2860, 13491), (2998, 12870), (4290, 8994), (4497, 8580), (5148, 7495), (5996, 6435)]