146435940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 550158336

約数和(自身を除く): 403722396

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 31, 35, 36, 42, 45, 46, 60, 62, 63, 69, 70, 84, 90, 92, 93, 105, 115, 124, 126, 138, 140, 155, 161, 163, 180, 186, 207, 210, 217, 230, 252, 276, 279, 310, 315, 322, 326, 345, 372, 414, 420, 434, 460, 465, 483, 489, 558, 620, 630, 644, 651, 652, 690, 713, 805, 815, 828, 868, 930, 966, 978, 1035, 1085, 1116, 1141, 1260, 1302, 1380, 1395, 1426, 1449, 1467, 1610, 1630, 1860, 1932, 1953, 1956, 2070, 2139, 2170, 2282, 2415, 2445, 2604, 2790, 2852, 2898, 2934, 3220, 3255, 3260, 3423, 3565, 3749, 3906, 4140, 4278, 4340, 4564, 4830, 4890, 4991, 5053, 5580, 5705, 5796, 5868, 6417, 6510, 6846, 7130, 7245, 7335, 7498, 7812, 8556, 9660, 9765, 9780, 9982, 10106, 10269, 10695, 11247, 11410, 12834, 13020, 13692, 14260, 14490, 14670, 14973, 14996, 15159, 17115, 18745, 19530, 19964, 20212, 20538, 21390, 22494, 22820, 24955, 25265, 25668, 26243, 28980, 29340, 29946, 30318, 32085, 33741, 34230, 35371, 37490, 39060, 41076, 42780, 44919, 44988, 45477, 49910, 50530, 51345, 52486, 56235, 59892, 60636, 64170, 67482, 68460, 70742, 74865, 74980, 75795, 78729, 89838, 90954, 99820, 101060, 102690, 104972, 106113, 112470, 116219, 128340, 131215, 134964, 141484, 149730, 151590, 157458, 168705, 176855, 179676, 181908, 205380, 212226, 224595, 224940, 227385, 232438, 236187, 262430, 299460, 303180, 314916, 318339, 337410, 348657, 353710, 393645, 424452, 449190, 454770, 464876, 472374, 524860, 530565, 581095, 636678, 674820, 697314, 707420, 787290, 813533, 898380, 909540, 944748, 1045971, 1061130, 1162190, 1180935, 1273356, 1394628, 1574580, 1591695, 1627066, 1743285, 2091942, 2122260, 2324380, 2361870, 2440599, 3183390, 3254132, 3486570, 4067665, 4183884, 4723740, 4881198, 5229855, 6366780, 6973140, 7321797, 8135330, 9762396, 10459710, 12202995, 14643594, 16270660, 20919420, 24405990, 29287188, 36608985, 48811980, 73217970, 146435940]

約数ペア:

[(1, 146435940), (2, 73217970), (3, 48811980), (4, 36608985), (5, 29287188), (6, 24405990), (7, 20919420), (9, 16270660), (10, 14643594), (12, 12202995), (14, 10459710), (15, 9762396), (18, 8135330), (20, 7321797), (21, 6973140), (23, 6366780), (28, 5229855), (30, 4881198), (31, 4723740), (35, 4183884), (36, 4067665), (42, 3486570), (45, 3254132), (46, 3183390), (60, 2440599), (62, 2361870), (63, 2324380), (69, 2122260), (70, 2091942), (84, 1743285), (90, 1627066), (92, 1591695), (93, 1574580), (105, 1394628), (115, 1273356), (124, 1180935), (126, 1162190), (138, 1061130), (140, 1045971), (155, 944748), (161, 909540), (163, 898380), (180, 813533), (186, 787290), (207, 707420), (210, 697314), (217, 674820), (230, 636678), (252, 581095), (276, 530565), (279, 524860), (310, 472374), (315, 464876), (322, 454770), (326, 449190), (345, 424452), (372, 393645), (414, 353710), (420, 348657), (434, 337410), (460, 318339), (465, 314916), (483, 303180), (489, 299460), (558, 262430), (620, 236187), (630, 232438), (644, 227385), (651, 224940), (652, 224595), (690, 212226), (713, 205380), (805, 181908), (815, 179676), (828, 176855), (868, 168705), (930, 157458), (966, 151590), (978, 149730), (1035, 141484), (1085, 134964), (1116, 131215), (1141, 128340), (1260, 116219), (1302, 112470), (1380, 106113), (1395, 104972), (1426, 102690), (1449, 101060), (1467, 99820), (1610, 90954), (1630, 89838), (1860, 78729), (1932, 75795), (1953, 74980), (1956, 74865), (2070, 70742), (2139, 68460), (2170, 67482), (2282, 64170), (2415, 60636), (2445, 59892), (2604, 56235), (2790, 52486), (2852, 51345), (2898, 50530), (2934, 49910), (3220, 45477), (3255, 44988), (3260, 44919), (3423, 42780), (3565, 41076), (3749, 39060), (3906, 37490), (4140, 35371), (4278, 34230), (4340, 33741), (4564, 32085), (4830, 30318), (4890, 29946), (4991, 29340), (5053, 28980), (5580, 26243), (5705, 25668), (5796, 25265), (5868, 24955), (6417, 22820), (6510, 22494), (6846, 21390), (7130, 20538), (7245, 20212), (7335, 19964), (7498, 19530), (7812, 18745), (8556, 17115), (9660, 15159), (9765, 14996), (9780, 14973), (9982, 14670), (10106, 14490), (10269, 14260), (10695, 13692), (11247, 13020), (11410, 12834)]