246788100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 288

約数和(自身を含む): 874944000

約数和(自身を除く): 628155900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 79, 89, 90, 100, 108, 117, 130, 135, 150, 156, 158, 178, 180, 195, 225, 234, 237, 260, 267, 270, 300, 316, 325, 351, 356, 390, 395, 445, 450, 468, 474, 534, 540, 585, 650, 675, 702, 711, 780, 790, 801, 890, 900, 948, 975, 1027, 1068, 1157, 1170, 1185, 1300, 1335, 1350, 1404, 1422, 1580, 1602, 1755, 1780, 1950, 1975, 2054, 2133, 2225, 2314, 2340, 2370, 2403, 2670, 2700, 2844, 2925, 3081, 3204, 3471, 3510, 3555, 3900, 3950, 4005, 4108, 4266, 4450, 4628, 4740, 4806, 5135, 5340, 5785, 5850, 5925, 6162, 6675, 6942, 7020, 7031, 7110, 7900, 8010, 8532, 8775, 8900, 9243, 9612, 10270, 10413, 10665, 11570, 11700, 11850, 12015, 12324, 13350, 13884, 14062, 14220, 15405, 16020, 17355, 17550, 17775, 18486, 20025, 20540, 20826, 21093, 21330, 23140, 23700, 24030, 25675, 26700, 27729, 28124, 28925, 30810, 31239, 34710, 35100, 35155, 35550, 36972, 40050, 41652, 42186, 42660, 46215, 48060, 51350, 52065, 53325, 55458, 57850, 60075, 61620, 62478, 63279, 69420, 70310, 71100, 77025, 80100, 84372, 86775, 91403, 92430, 102700, 104130, 105465, 106650, 110916, 115700, 120150, 124956, 126558, 138645, 140620, 154050, 156195, 173550, 175775, 182806, 184860, 189837, 208260, 210930, 213300, 231075, 240300, 253116, 260325, 274209, 277290, 308100, 312390, 316395, 347100, 351550, 365612, 379674, 421860, 457015, 462150, 520650, 527325, 548418, 554580, 624780, 632790, 693225, 703100, 759348, 780975, 822627, 914030, 924300, 949185, 1041300, 1054650, 1096836, 1265580, 1371045, 1386450, 1561950, 1581975, 1645254, 1828060, 1898370, 2109300, 2285075, 2467881, 2742090, 2772900, 3123900, 3163950, 3290508, 3796740, 4113135, 4570150, 4745925, 4935762, 5484180, 6327900, 6855225, 8226270, 9140300, 9491850, 9871524, 12339405, 13710450, 16452540, 18983700, 20565675, 24678810, 27420900, 41131350, 49357620, 61697025, 82262700, 123394050, 246788100]

約数ペア:

[(1, 246788100), (2, 123394050), (3, 82262700), (4, 61697025), (5, 49357620), (6, 41131350), (9, 27420900), (10, 24678810), (12, 20565675), (13, 18983700), (15, 16452540), (18, 13710450), (20, 12339405), (25, 9871524), (26, 9491850), (27, 9140300), (30, 8226270), (36, 6855225), (39, 6327900), (45, 5484180), (50, 4935762), (52, 4745925), (54, 4570150), (60, 4113135), (65, 3796740), (75, 3290508), (78, 3163950), (79, 3123900), (89, 2772900), (90, 2742090), (100, 2467881), (108, 2285075), (117, 2109300), (130, 1898370), (135, 1828060), (150, 1645254), (156, 1581975), (158, 1561950), (178, 1386450), (180, 1371045), (195, 1265580), (225, 1096836), (234, 1054650), (237, 1041300), (260, 949185), (267, 924300), (270, 914030), (300, 822627), (316, 780975), (325, 759348), (351, 703100), (356, 693225), (390, 632790), (395, 624780), (445, 554580), (450, 548418), (468, 527325), (474, 520650), (534, 462150), (540, 457015), (585, 421860), (650, 379674), (675, 365612), (702, 351550), (711, 347100), (780, 316395), (790, 312390), (801, 308100), (890, 277290), (900, 274209), (948, 260325), (975, 253116), (1027, 240300), (1068, 231075), (1157, 213300), (1170, 210930), (1185, 208260), (1300, 189837), (1335, 184860), (1350, 182806), (1404, 175775), (1422, 173550), (1580, 156195), (1602, 154050), (1755, 140620), (1780, 138645), (1950, 126558), (1975, 124956), (2054, 120150), (2133, 115700), (2225, 110916), (2314, 106650), (2340, 105465), (2370, 104130), (2403, 102700), (2670, 92430), (2700, 91403), (2844, 86775), (2925, 84372), (3081, 80100), (3204, 77025), (3471, 71100), (3510, 70310), (3555, 69420), (3900, 63279), (3950, 62478), (4005, 61620), (4108, 60075), (4266, 57850), (4450, 55458), (4628, 53325), (4740, 52065), (4806, 51350), (5135, 48060), (5340, 46215), (5785, 42660), (5850, 42186), (5925, 41652), (6162, 40050), (6675, 36972), (6942, 35550), (7020, 35155), (7031, 35100), (7110, 34710), (7900, 31239), (8010, 30810), (8532, 28925), (8775, 28124), (8900, 27729), (9243, 26700), (9612, 25675), (10270, 24030), (10413, 23700), (10665, 23140), (11570, 21330), (11700, 21093), (11850, 20826), (12015, 20540), (12324, 20025), (13350, 18486), (13884, 17775), (14062, 17550), (14220, 17355), (15405, 16020)]