75892180

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 214502400

約数和(自身を除く): 138610220

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 37, 46, 49, 52, 65, 70, 74, 91, 92, 98, 115, 130, 140, 148, 161, 182, 185, 196, 230, 245, 259, 260, 299, 322, 343, 364, 370, 455, 460, 481, 490, 518, 598, 637, 644, 686, 740, 805, 851, 910, 962, 980, 1036, 1127, 1196, 1274, 1295, 1372, 1495, 1610, 1702, 1715, 1813, 1820, 1924, 2093, 2254, 2405, 2548, 2590, 2990, 3185, 3220, 3367, 3404, 3430, 3626, 4186, 4255, 4459, 4508, 4810, 5180, 5635, 5957, 5980, 6370, 6734, 6860, 7252, 7889, 8372, 8510, 8918, 9065, 9620, 10465, 11063, 11270, 11914, 12691, 12740, 13468, 14651, 15778, 16835, 17020, 17836, 18130, 20930, 22126, 22295, 22540, 23569, 23828, 25382, 29302, 29785, 31556, 33670, 36260, 39445, 41699, 41860, 44252, 44590, 47138, 50764, 55315, 58604, 59570, 63455, 67340, 73255, 77441, 78890, 83398, 89180, 94276, 102557, 110630, 117845, 119140, 126910, 146510, 154882, 157780, 164983, 166796, 205114, 208495, 221260, 235690, 253820, 291893, 293020, 309764, 329966, 387205, 410228, 416990, 471380, 512785, 542087, 583786, 659932, 774410, 824915, 833980, 1025570, 1084174, 1167572, 1459465, 1548820, 1649830, 2051140, 2168348, 2710435, 2918930, 3299660, 3794609, 5420870, 5837860, 7589218, 10841740, 15178436, 18973045, 37946090, 75892180]

約数ペア:

[(1, 75892180), (2, 37946090), (4, 18973045), (5, 15178436), (7, 10841740), (10, 7589218), (13, 5837860), (14, 5420870), (20, 3794609), (23, 3299660), (26, 2918930), (28, 2710435), (35, 2168348), (37, 2051140), (46, 1649830), (49, 1548820), (52, 1459465), (65, 1167572), (70, 1084174), (74, 1025570), (91, 833980), (92, 824915), (98, 774410), (115, 659932), (130, 583786), (140, 542087), (148, 512785), (161, 471380), (182, 416990), (185, 410228), (196, 387205), (230, 329966), (245, 309764), (259, 293020), (260, 291893), (299, 253820), (322, 235690), (343, 221260), (364, 208495), (370, 205114), (455, 166796), (460, 164983), (481, 157780), (490, 154882), (518, 146510), (598, 126910), (637, 119140), (644, 117845), (686, 110630), (740, 102557), (805, 94276), (851, 89180), (910, 83398), (962, 78890), (980, 77441), (1036, 73255), (1127, 67340), (1196, 63455), (1274, 59570), (1295, 58604), (1372, 55315), (1495, 50764), (1610, 47138), (1702, 44590), (1715, 44252), (1813, 41860), (1820, 41699), (1924, 39445), (2093, 36260), (2254, 33670), (2405, 31556), (2548, 29785), (2590, 29302), (2990, 25382), (3185, 23828), (3220, 23569), (3367, 22540), (3404, 22295), (3430, 22126), (3626, 20930), (4186, 18130), (4255, 17836), (4459, 17020), (4508, 16835), (4810, 15778), (5180, 14651), (5635, 13468), (5957, 12740), (5980, 12691), (6370, 11914), (6734, 11270), (6860, 11063), (7252, 10465), (7889, 9620), (8372, 9065), (8510, 8918)]