228855060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 849139200

約数和(自身を除く): 620284140

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, 53, 60, 63, 69, 70, 84, 90, 92, 105, 106, 115, 126, 138, 140, 149, 159, 161, 180, 207, 210, 212, 230, 252, 265, 276, 298, 315, 318, 322, 345, 371, 414, 420, 447, 460, 477, 483, 530, 596, 630, 636, 644, 690, 742, 745, 795, 805, 828, 894, 954, 966, 1035, 1043, 1060, 1113, 1219, 1260, 1341, 1380, 1449, 1484, 1490, 1590, 1610, 1788, 1855, 1908, 1932, 2070, 2086, 2226, 2235, 2385, 2415, 2438, 2682, 2898, 2980, 3129, 3180, 3220, 3339, 3427, 3657, 3710, 4140, 4172, 4452, 4470, 4770, 4830, 4876, 5215, 5364, 5565, 5796, 6095, 6258, 6678, 6705, 6854, 7245, 7314, 7420, 7897, 8533, 8940, 9387, 9540, 9660, 10281, 10430, 10971, 11130, 12190, 12516, 13356, 13410, 13708, 14490, 14628, 15645, 15794, 16695, 17066, 17135, 18285, 18774, 20562, 20860, 21942, 22260, 23691, 23989, 24380, 25599, 26820, 28980, 30843, 31290, 31588, 33390, 34132, 34270, 36570, 37548, 39485, 41124, 42665, 43884, 46935, 47382, 47978, 51198, 51405, 54855, 55279, 61686, 62580, 66780, 68540, 71073, 71967, 73140, 76797, 78970, 85330, 93870, 94764, 95956, 102396, 102810, 109710, 110558, 118455, 119945, 123372, 127995, 142146, 143934, 153594, 154215, 157940, 165837, 170660, 181631, 187740, 205620, 215901, 219420, 221116, 236910, 239890, 255990, 276395, 284292, 287868, 307188, 308430, 331674, 355365, 359835, 363262, 383985, 431802, 473820, 479780, 497511, 511980, 544893, 552790, 616860, 663348, 710730, 719670, 726524, 767970, 829185, 863604, 908155, 995022, 1079505, 1089786, 1105580, 1271417, 1421460, 1439340, 1535940, 1634679, 1658370, 1816310, 1990044, 2159010, 2179572, 2487555, 2542834, 2724465, 3269358, 3316740, 3632620, 3814251, 4318020, 4975110, 5085668, 5448930, 6357085, 6538716, 7628502, 8173395, 9950220, 10897860, 11442753, 12714170, 15257004, 16346790, 19071255, 22885506, 25428340, 32693580, 38142510, 45771012, 57213765, 76285020, 114427530, 228855060]

約数ペア:

[(1, 228855060), (2, 114427530), (3, 76285020), (4, 57213765), (5, 45771012), (6, 38142510), (7, 32693580), (9, 25428340), (10, 22885506), (12, 19071255), (14, 16346790), (15, 15257004), (18, 12714170), (20, 11442753), (21, 10897860), (23, 9950220), (28, 8173395), (30, 7628502), (35, 6538716), (36, 6357085), (42, 5448930), (45, 5085668), (46, 4975110), (53, 4318020), (60, 3814251), (63, 3632620), (69, 3316740), (70, 3269358), (84, 2724465), (90, 2542834), (92, 2487555), (105, 2179572), (106, 2159010), (115, 1990044), (126, 1816310), (138, 1658370), (140, 1634679), (149, 1535940), (159, 1439340), (161, 1421460), (180, 1271417), (207, 1105580), (210, 1089786), (212, 1079505), (230, 995022), (252, 908155), (265, 863604), (276, 829185), (298, 767970), (315, 726524), (318, 719670), (322, 710730), (345, 663348), (371, 616860), (414, 552790), (420, 544893), (447, 511980), (460, 497511), (477, 479780), (483, 473820), (530, 431802), (596, 383985), (630, 363262), (636, 359835), (644, 355365), (690, 331674), (742, 308430), (745, 307188), (795, 287868), (805, 284292), (828, 276395), (894, 255990), (954, 239890), (966, 236910), (1035, 221116), (1043, 219420), (1060, 215901), (1113, 205620), (1219, 187740), (1260, 181631), (1341, 170660), (1380, 165837), (1449, 157940), (1484, 154215), (1490, 153594), (1590, 143934), (1610, 142146), (1788, 127995), (1855, 123372), (1908, 119945), (1932, 118455), (2070, 110558), (2086, 109710), (2226, 102810), (2235, 102396), (2385, 95956), (2415, 94764), (2438, 93870), (2682, 85330), (2898, 78970), (2980, 76797), (3129, 73140), (3180, 71967), (3220, 71073), (3339, 68540), (3427, 66780), (3657, 62580), (3710, 61686), (4140, 55279), (4172, 54855), (4452, 51405), (4470, 51198), (4770, 47978), (4830, 47382), (4876, 46935), (5215, 43884), (5364, 42665), (5565, 41124), (5796, 39485), (6095, 37548), (6258, 36570), (6678, 34270), (6705, 34132), (6854, 33390), (7245, 31588), (7314, 31290), (7420, 30843), (7897, 28980), (8533, 26820), (8940, 25599), (9387, 24380), (9540, 23989), (9660, 23691), (10281, 22260), (10430, 21942), (10971, 20860), (11130, 20562), (12190, 18774), (12516, 18285), (13356, 17135), (13410, 17066), (13708, 16695), (14490, 15794), (14628, 15645)]