230457240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2194

約数の個数: 192

約数和(自身を含む): 842063040

約数和(自身を除く): 611605800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 360, 390, 414, 460, 468, 520, 552, 585, 598, 690, 780, 828, 897, 920, 936, 1035, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 2070, 2141, 2340, 2392, 2691, 2760, 2990, 3588, 4140, 4282, 4485, 4680, 5382, 5980, 6423, 7176, 8280, 8564, 8970, 10705, 10764, 11960, 12846, 13455, 17128, 17940, 19269, 21410, 21528, 25692, 26910, 27833, 32115, 35880, 38538, 42820, 49243, 51384, 53820, 55666, 64230, 77076, 83499, 85640, 96345, 98486, 107640, 111332, 128460, 139165, 147729, 154152, 166998, 192690, 196972, 222664, 246215, 250497, 256920, 278330, 295458, 333996, 385380, 393944, 417495, 443187, 492430, 500994, 556660, 590916, 640159, 667992, 738645, 770760, 834990, 886374, 984860, 1001988, 1113320, 1181832, 1252485, 1280318, 1477290, 1669980, 1772748, 1920477, 1969720, 2003976, 2215935, 2504970, 2560636, 2954580, 3200795, 3339960, 3545496, 3840954, 4431870, 5009940, 5121272, 5761431, 5909160, 6401590, 7681908, 8863740, 9602385, 10019880, 11522862, 12803180, 15363816, 17727480, 19204770, 23045724, 25606360, 28807155, 38409540, 46091448, 57614310, 76819080, 115228620, 230457240]

約数ペア:

[(1, 230457240), (2, 115228620), (3, 76819080), (4, 57614310), (5, 46091448), (6, 38409540), (8, 28807155), (9, 25606360), (10, 23045724), (12, 19204770), (13, 17727480), (15, 15363816), (18, 12803180), (20, 11522862), (23, 10019880), (24, 9602385), (26, 8863740), (30, 7681908), (36, 6401590), (39, 5909160), (40, 5761431), (45, 5121272), (46, 5009940), (52, 4431870), (60, 3840954), (65, 3545496), (69, 3339960), (72, 3200795), (78, 2954580), (90, 2560636), (92, 2504970), (104, 2215935), (115, 2003976), (117, 1969720), (120, 1920477), (130, 1772748), (138, 1669980), (156, 1477290), (180, 1280318), (184, 1252485), (195, 1181832), (207, 1113320), (230, 1001988), (234, 984860), (260, 886374), (276, 834990), (299, 770760), (312, 738645), (345, 667992), (360, 640159), (390, 590916), (414, 556660), (460, 500994), (468, 492430), (520, 443187), (552, 417495), (585, 393944), (598, 385380), (690, 333996), (780, 295458), (828, 278330), (897, 256920), (920, 250497), (936, 246215), (1035, 222664), (1170, 196972), (1196, 192690), (1380, 166998), (1495, 154152), (1560, 147729), (1656, 139165), (1794, 128460), (2070, 111332), (2141, 107640), (2340, 98486), (2392, 96345), (2691, 85640), (2760, 83499), (2990, 77076), (3588, 64230), (4140, 55666), (4282, 53820), (4485, 51384), (4680, 49243), (5382, 42820), (5980, 38538), (6423, 35880), (7176, 32115), (8280, 27833), (8564, 26910), (8970, 25692), (10705, 21528), (10764, 21410), (11960, 19269), (12846, 17940), (13455, 17128)]