108646020

素因数分解:

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

素因数の和:231

約数の個数: 216

約数和(自身を含む): 396142656

約数和(自身を除く): 287496636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 163, 180, 207, 210, 230, 252, 276, 315, 322, 326, 345, 414, 420, 460, 483, 489, 529, 630, 644, 652, 690, 805, 815, 828, 966, 978, 1035, 1058, 1141, 1260, 1380, 1449, 1467, 1587, 1610, 1630, 1932, 1956, 2070, 2116, 2282, 2415, 2445, 2645, 2898, 2934, 3174, 3220, 3260, 3423, 3703, 3749, 4140, 4564, 4761, 4830, 4890, 5290, 5705, 5796, 5868, 6348, 6846, 7245, 7335, 7406, 7498, 7935, 9522, 9660, 9780, 10269, 10580, 11109, 11247, 11410, 13692, 14490, 14670, 14812, 14996, 15870, 17115, 18515, 18745, 19044, 20538, 22218, 22494, 22820, 23805, 26243, 28980, 29340, 31740, 33327, 33741, 34230, 37030, 37490, 41076, 44436, 44988, 47610, 51345, 52486, 55545, 56235, 66654, 67482, 68460, 74060, 74980, 78729, 86227, 95220, 102690, 104972, 111090, 112470, 131215, 133308, 134964, 157458, 166635, 168705, 172454, 205380, 222180, 224940, 236187, 258681, 262430, 314916, 333270, 337410, 344908, 393645, 431135, 472374, 517362, 524860, 603589, 666540, 674820, 776043, 787290, 862270, 944748, 1034724, 1180935, 1207178, 1293405, 1552086, 1574580, 1724540, 1810767, 2361870, 2414356, 2586810, 3017945, 3104172, 3621534, 3880215, 4723740, 5173620, 5432301, 6035890, 7243068, 7760430, 9053835, 10864602, 12071780, 15520860, 18107670, 21729204, 27161505, 36215340, 54323010, 108646020]

約数ペア:

[(1, 108646020), (2, 54323010), (3, 36215340), (4, 27161505), (5, 21729204), (6, 18107670), (7, 15520860), (9, 12071780), (10, 10864602), (12, 9053835), (14, 7760430), (15, 7243068), (18, 6035890), (20, 5432301), (21, 5173620), (23, 4723740), (28, 3880215), (30, 3621534), (35, 3104172), (36, 3017945), (42, 2586810), (45, 2414356), (46, 2361870), (60, 1810767), (63, 1724540), (69, 1574580), (70, 1552086), (84, 1293405), (90, 1207178), (92, 1180935), (105, 1034724), (115, 944748), (126, 862270), (138, 787290), (140, 776043), (161, 674820), (163, 666540), (180, 603589), (207, 524860), (210, 517362), (230, 472374), (252, 431135), (276, 393645), (315, 344908), (322, 337410), (326, 333270), (345, 314916), (414, 262430), (420, 258681), (460, 236187), (483, 224940), (489, 222180), (529, 205380), (630, 172454), (644, 168705), (652, 166635), (690, 157458), (805, 134964), (815, 133308), (828, 131215), (966, 112470), (978, 111090), (1035, 104972), (1058, 102690), (1141, 95220), (1260, 86227), (1380, 78729), (1449, 74980), (1467, 74060), (1587, 68460), (1610, 67482), (1630, 66654), (1932, 56235), (1956, 55545), (2070, 52486), (2116, 51345), (2282, 47610), (2415, 44988), (2445, 44436), (2645, 41076), (2898, 37490), (2934, 37030), (3174, 34230), (3220, 33741), (3260, 33327), (3423, 31740), (3703, 29340), (3749, 28980), (4140, 26243), (4564, 23805), (4761, 22820), (4830, 22494), (4890, 22218), (5290, 20538), (5705, 19044), (5796, 18745), (5868, 18515), (6348, 17115), (6846, 15870), (7245, 14996), (7335, 14812), (7406, 14670), (7498, 14490), (7935, 13692), (9522, 11410), (9660, 11247), (9780, 11109), (10269, 10580)]