188999280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 674796096

約数和(自身を除く): 485796816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 101, 113, 115, 120, 138, 144, 180, 184, 202, 207, 226, 230, 240, 276, 303, 339, 345, 360, 368, 404, 414, 452, 460, 505, 552, 565, 606, 678, 690, 720, 808, 828, 904, 909, 920, 1010, 1017, 1035, 1104, 1130, 1212, 1356, 1380, 1515, 1616, 1656, 1695, 1808, 1818, 1840, 2020, 2034, 2070, 2260, 2323, 2424, 2599, 2712, 2760, 3030, 3312, 3390, 3636, 4040, 4068, 4140, 4520, 4545, 4646, 4848, 5085, 5198, 5424, 5520, 6060, 6780, 6969, 7272, 7797, 8080, 8136, 8280, 9040, 9090, 9292, 10170, 10396, 11413, 11615, 12120, 12995, 13560, 13938, 14544, 15594, 16272, 16560, 18180, 18584, 20340, 20792, 20907, 22826, 23230, 23391, 24240, 25990, 27120, 27876, 31188, 34239, 34845, 36360, 37168, 38985, 40680, 41584, 41814, 45652, 46460, 46782, 51980, 55752, 57065, 62376, 68478, 69690, 72720, 77970, 81360, 83628, 91304, 92920, 93564, 102717, 103960, 104535, 111504, 114130, 116955, 124752, 136956, 139380, 155940, 167256, 171195, 182608, 185840, 187128, 205434, 207920, 209070, 228260, 233910, 262499, 273912, 278760, 311880, 334512, 342390, 374256, 410868, 418140, 456520, 467820, 513585, 524998, 547824, 557520, 623760, 684780, 787497, 821736, 836280, 913040, 935640, 1027170, 1049996, 1312495, 1369560, 1574994, 1643472, 1672560, 1871280, 2054340, 2099992, 2362491, 2624990, 2739120, 3149988, 3937485, 4108680, 4199984, 4724982, 5249980, 6299976, 7874970, 8217360, 9449964, 10499960, 11812455, 12599952, 15749940, 18899928, 20999920, 23624910, 31499880, 37799856, 47249820, 62999760, 94499640, 188999280]

約数ペア:

[(1, 188999280), (2, 94499640), (3, 62999760), (4, 47249820), (5, 37799856), (6, 31499880), (8, 23624910), (9, 20999920), (10, 18899928), (12, 15749940), (15, 12599952), (16, 11812455), (18, 10499960), (20, 9449964), (23, 8217360), (24, 7874970), (30, 6299976), (36, 5249980), (40, 4724982), (45, 4199984), (46, 4108680), (48, 3937485), (60, 3149988), (69, 2739120), (72, 2624990), (80, 2362491), (90, 2099992), (92, 2054340), (101, 1871280), (113, 1672560), (115, 1643472), (120, 1574994), (138, 1369560), (144, 1312495), (180, 1049996), (184, 1027170), (202, 935640), (207, 913040), (226, 836280), (230, 821736), (240, 787497), (276, 684780), (303, 623760), (339, 557520), (345, 547824), (360, 524998), (368, 513585), (404, 467820), (414, 456520), (452, 418140), (460, 410868), (505, 374256), (552, 342390), (565, 334512), (606, 311880), (678, 278760), (690, 273912), (720, 262499), (808, 233910), (828, 228260), (904, 209070), (909, 207920), (920, 205434), (1010, 187128), (1017, 185840), (1035, 182608), (1104, 171195), (1130, 167256), (1212, 155940), (1356, 139380), (1380, 136956), (1515, 124752), (1616, 116955), (1656, 114130), (1695, 111504), (1808, 104535), (1818, 103960), (1840, 102717), (2020, 93564), (2034, 92920), (2070, 91304), (2260, 83628), (2323, 81360), (2424, 77970), (2599, 72720), (2712, 69690), (2760, 68478), (3030, 62376), (3312, 57065), (3390, 55752), (3636, 51980), (4040, 46782), (4068, 46460), (4140, 45652), (4520, 41814), (4545, 41584), (4646, 40680), (4848, 38985), (5085, 37168), (5198, 36360), (5424, 34845), (5520, 34239), (6060, 31188), (6780, 27876), (6969, 27120), (7272, 25990), (7797, 24240), (8080, 23391), (8136, 23230), (8280, 22826), (9040, 20907), (9090, 20792), (9292, 20340), (10170, 18584), (10396, 18180), (11413, 16560), (11615, 16272), (12120, 15594), (12995, 14544), (13560, 13938)]