299639340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1709

約数の個数: 288

約数和(自身を含む): 1221083136

約数和(自身を除く): 921443796

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1663, 1716, 1820, 1980, 2002, 2145, 2310, 2340, 2574, 2730, 2772, 2860, 3003, 3276, 3326, 3465, 4004, 4095, 4290, 4620, 4989, 5005, 5148, 5460, 6006, 6435, 6652, 6930, 8190, 8315, 8580, 9009, 9978, 10010, 11641, 12012, 12870, 13860, 14967, 15015, 16380, 16630, 18018, 18293, 19956, 20020, 21619, 23282, 24945, 25740, 29934, 30030, 33260, 34923, 36036, 36586, 43238, 45045, 46564, 49890, 54879, 58205, 59868, 60060, 64857, 69846, 73172, 74835, 86476, 90090, 91465, 99780, 104769, 108095, 109758, 116410, 128051, 129714, 139692, 149670, 151333, 164637, 174615, 180180, 182930, 194571, 209538, 216190, 219516, 232820, 237809, 256102, 259428, 274395, 299340, 302666, 324285, 329274, 349230, 365860, 384153, 389142, 419076, 432380, 453999, 475618, 512204, 523845, 548790, 605332, 640255, 648570, 658548, 698460, 713427, 756665, 768306, 778284, 823185, 907998, 951236, 972855, 1047690, 1097580, 1152459, 1189045, 1280510, 1297140, 1361997, 1426854, 1513330, 1536612, 1646370, 1664663, 1815996, 1920765, 1945710, 2095380, 2140281, 2269995, 2304918, 2378090, 2561020, 2723994, 2853708, 3026660, 3292740, 3329326, 3567135, 3841530, 3891420, 4280562, 4539990, 4609836, 4756180, 4993989, 5447988, 5762295, 6658652, 6809985, 7134270, 7683060, 8323315, 8561124, 9079980, 9987978, 10701405, 11524590, 13619970, 14268540, 14981967, 16646630, 19975956, 21402810, 23049180, 24969945, 27239940, 29963934, 33293260, 42805620, 49939890, 59927868, 74909835, 99879780, 149819670, 299639340]

約数ペア:

[(1, 299639340), (2, 149819670), (3, 99879780), (4, 74909835), (5, 59927868), (6, 49939890), (7, 42805620), (9, 33293260), (10, 29963934), (11, 27239940), (12, 24969945), (13, 23049180), (14, 21402810), (15, 19975956), (18, 16646630), (20, 14981967), (21, 14268540), (22, 13619970), (26, 11524590), (28, 10701405), (30, 9987978), (33, 9079980), (35, 8561124), (36, 8323315), (39, 7683060), (42, 7134270), (44, 6809985), (45, 6658652), (52, 5762295), (55, 5447988), (60, 4993989), (63, 4756180), (65, 4609836), (66, 4539990), (70, 4280562), (77, 3891420), (78, 3841530), (84, 3567135), (90, 3329326), (91, 3292740), (99, 3026660), (105, 2853708), (110, 2723994), (117, 2561020), (126, 2378090), (130, 2304918), (132, 2269995), (140, 2140281), (143, 2095380), (154, 1945710), (156, 1920765), (165, 1815996), (180, 1664663), (182, 1646370), (195, 1536612), (198, 1513330), (210, 1426854), (220, 1361997), (231, 1297140), (234, 1280510), (252, 1189045), (260, 1152459), (273, 1097580), (286, 1047690), (308, 972855), (315, 951236), (330, 907998), (364, 823185), (385, 778284), (390, 768306), (396, 756665), (420, 713427), (429, 698460), (455, 658548), (462, 648570), (468, 640255), (495, 605332), (546, 548790), (572, 523845), (585, 512204), (630, 475618), (660, 453999), (693, 432380), (715, 419076), (770, 389142), (780, 384153), (819, 365860), (858, 349230), (910, 329274), (924, 324285), (990, 302666), (1001, 299340), (1092, 274395), (1155, 259428), (1170, 256102), (1260, 237809), (1287, 232820), (1365, 219516), (1386, 216190), (1430, 209538), (1540, 194571), (1638, 182930), (1663, 180180), (1716, 174615), (1820, 164637), (1980, 151333), (2002, 149670), (2145, 139692), (2310, 129714), (2340, 128051), (2574, 116410), (2730, 109758), (2772, 108095), (2860, 104769), (3003, 99780), (3276, 91465), (3326, 90090), (3465, 86476), (4004, 74835), (4095, 73172), (4290, 69846), (4620, 64857), (4989, 60060), (5005, 59868), (5148, 58205), (5460, 54879), (6006, 49890), (6435, 46564), (6652, 45045), (6930, 43238), (8190, 36586), (8315, 36036), (8580, 34923), (9009, 33260), (9978, 30030), (10010, 29934), (11641, 25740), (12012, 24945), (12870, 23282), (13860, 21619), (14967, 20020), (15015, 19956), (16380, 18293), (16630, 18018)]