195958620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 288

約数和(自身を含む): 730888704

約数和(自身を除く): 534930084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 26, 30, 33, 36, 39, 44, 45, 46, 52, 55, 60, 65, 66, 69, 78, 90, 92, 99, 110, 115, 117, 130, 132, 138, 143, 156, 165, 180, 195, 198, 207, 220, 230, 234, 253, 260, 276, 286, 299, 330, 331, 345, 390, 396, 414, 429, 460, 468, 495, 506, 572, 585, 598, 660, 662, 690, 715, 759, 780, 828, 858, 897, 990, 993, 1012, 1035, 1170, 1196, 1265, 1287, 1324, 1380, 1430, 1495, 1518, 1655, 1716, 1794, 1980, 1986, 2070, 2145, 2277, 2340, 2530, 2574, 2691, 2860, 2979, 2990, 3036, 3289, 3310, 3588, 3641, 3795, 3972, 4140, 4290, 4303, 4485, 4554, 4965, 5060, 5148, 5382, 5958, 5980, 6435, 6578, 6620, 7282, 7590, 7613, 8580, 8606, 8970, 9108, 9867, 9930, 10764, 10923, 11385, 11916, 12870, 12909, 13156, 13455, 14564, 14895, 15180, 15226, 16445, 17212, 17940, 18205, 19734, 19860, 21515, 21846, 22770, 22839, 25740, 25818, 26910, 29601, 29790, 30452, 32769, 32890, 36410, 38065, 38727, 39468, 43030, 43692, 45540, 45678, 47333, 49335, 51636, 53820, 54615, 59202, 59580, 64545, 65538, 65780, 68517, 72820, 76130, 77454, 83743, 86060, 91356, 94666, 98670, 98969, 109230, 114195, 118404, 129090, 131076, 137034, 141999, 148005, 152260, 154908, 163845, 167486, 189332, 193635, 197340, 197938, 218460, 228390, 236665, 251229, 258180, 274068, 283998, 296010, 296907, 327690, 334972, 342585, 387270, 395876, 418715, 425997, 456780, 473330, 494845, 502458, 567996, 592020, 593814, 655380, 685170, 709995, 753687, 774540, 837430, 851994, 890721, 946660, 989690, 1004916, 1088659, 1187628, 1256145, 1370340, 1419990, 1484535, 1507374, 1674860, 1703988, 1781442, 1979380, 2129985, 2177318, 2512290, 2839980, 2969070, 3014748, 3265977, 3562884, 3768435, 4259970, 4354636, 4453605, 5024580, 5443295, 5938140, 6531954, 7536870, 8519940, 8907210, 9797931, 10886590, 13063908, 15073740, 16329885, 17814420, 19595862, 21773180, 32659770, 39191724, 48989655, 65319540, 97979310, 195958620]

約数ペア:

[(1, 195958620), (2, 97979310), (3, 65319540), (4, 48989655), (5, 39191724), (6, 32659770), (9, 21773180), (10, 19595862), (11, 17814420), (12, 16329885), (13, 15073740), (15, 13063908), (18, 10886590), (20, 9797931), (22, 8907210), (23, 8519940), (26, 7536870), (30, 6531954), (33, 5938140), (36, 5443295), (39, 5024580), (44, 4453605), (45, 4354636), (46, 4259970), (52, 3768435), (55, 3562884), (60, 3265977), (65, 3014748), (66, 2969070), (69, 2839980), (78, 2512290), (90, 2177318), (92, 2129985), (99, 1979380), (110, 1781442), (115, 1703988), (117, 1674860), (130, 1507374), (132, 1484535), (138, 1419990), (143, 1370340), (156, 1256145), (165, 1187628), (180, 1088659), (195, 1004916), (198, 989690), (207, 946660), (220, 890721), (230, 851994), (234, 837430), (253, 774540), (260, 753687), (276, 709995), (286, 685170), (299, 655380), (330, 593814), (331, 592020), (345, 567996), (390, 502458), (396, 494845), (414, 473330), (429, 456780), (460, 425997), (468, 418715), (495, 395876), (506, 387270), (572, 342585), (585, 334972), (598, 327690), (660, 296907), (662, 296010), (690, 283998), (715, 274068), (759, 258180), (780, 251229), (828, 236665), (858, 228390), (897, 218460), (990, 197938), (993, 197340), (1012, 193635), (1035, 189332), (1170, 167486), (1196, 163845), (1265, 154908), (1287, 152260), (1324, 148005), (1380, 141999), (1430, 137034), (1495, 131076), (1518, 129090), (1655, 118404), (1716, 114195), (1794, 109230), (1980, 98969), (1986, 98670), (2070, 94666), (2145, 91356), (2277, 86060), (2340, 83743), (2530, 77454), (2574, 76130), (2691, 72820), (2860, 68517), (2979, 65780), (2990, 65538), (3036, 64545), (3289, 59580), (3310, 59202), (3588, 54615), (3641, 53820), (3795, 51636), (3972, 49335), (4140, 47333), (4290, 45678), (4303, 45540), (4485, 43692), (4554, 43030), (4965, 39468), (5060, 38727), (5148, 38065), (5382, 36410), (5958, 32890), (5980, 32769), (6435, 30452), (6578, 29790), (6620, 29601), (7282, 26910), (7590, 25818), (7613, 25740), (8580, 22839), (8606, 22770), (8970, 21846), (9108, 21515), (9867, 19860), (9930, 19734), (10764, 18205), (10923, 17940), (11385, 17212), (11916, 16445), (12870, 15226), (12909, 15180), (13156, 14895), (13455, 14564)]