302728140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 288

約数和(自身を含む): 1137427200

約数和(自身を除く): 834699060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 26, 30, 33, 36, 38, 39, 44, 45, 52, 55, 57, 60, 65, 66, 76, 78, 90, 95, 99, 110, 114, 117, 130, 132, 143, 156, 165, 171, 180, 190, 195, 198, 209, 220, 228, 234, 247, 260, 285, 286, 330, 342, 380, 390, 396, 418, 429, 468, 494, 495, 570, 572, 585, 619, 627, 660, 684, 715, 741, 780, 836, 855, 858, 988, 990, 1045, 1140, 1170, 1235, 1238, 1254, 1287, 1430, 1482, 1710, 1716, 1857, 1881, 1980, 2090, 2145, 2223, 2340, 2470, 2476, 2508, 2574, 2717, 2860, 2964, 3095, 3135, 3420, 3705, 3714, 3762, 4180, 4290, 4446, 4940, 5148, 5434, 5571, 6190, 6270, 6435, 6809, 7410, 7428, 7524, 8047, 8151, 8580, 8892, 9285, 9405, 10868, 11115, 11142, 11761, 12380, 12540, 12870, 13585, 13618, 14820, 16094, 16302, 18570, 18810, 20427, 22230, 22284, 23522, 24141, 24453, 25740, 27170, 27236, 27855, 32188, 32604, 34045, 35283, 37140, 37620, 40235, 40755, 40854, 44460, 47044, 48282, 48906, 54340, 55710, 58805, 61281, 68090, 70566, 72423, 80470, 81510, 81708, 88517, 96564, 97812, 102135, 105849, 111420, 117610, 120705, 122265, 122562, 129371, 136180, 141132, 144846, 152893, 160940, 163020, 176415, 177034, 204270, 211698, 235220, 241410, 244530, 245124, 258742, 265551, 289692, 305786, 306405, 352830, 354068, 362115, 388113, 408540, 423396, 442585, 458679, 482820, 489060, 517484, 529245, 531102, 611572, 612810, 646855, 705660, 724230, 764465, 776226, 796653, 885170, 917358, 1058490, 1062204, 1164339, 1225620, 1293710, 1327755, 1376037, 1448460, 1528930, 1552452, 1593306, 1681823, 1770340, 1834716, 1940565, 2116980, 2293395, 2328678, 2587420, 2655510, 2752074, 3057860, 3186612, 3363646, 3881130, 3983265, 4586790, 4657356, 5045469, 5311020, 5504148, 5821695, 6727292, 6880185, 7762260, 7966530, 8409115, 9173580, 10090938, 11643390, 13760370, 15136407, 15933060, 16818230, 20181876, 23286780, 25227345, 27520740, 30272814, 33636460, 50454690, 60545628, 75682035, 100909380, 151364070, 302728140]

約数ペア:

[(1, 302728140), (2, 151364070), (3, 100909380), (4, 75682035), (5, 60545628), (6, 50454690), (9, 33636460), (10, 30272814), (11, 27520740), (12, 25227345), (13, 23286780), (15, 20181876), (18, 16818230), (19, 15933060), (20, 15136407), (22, 13760370), (26, 11643390), (30, 10090938), (33, 9173580), (36, 8409115), (38, 7966530), (39, 7762260), (44, 6880185), (45, 6727292), (52, 5821695), (55, 5504148), (57, 5311020), (60, 5045469), (65, 4657356), (66, 4586790), (76, 3983265), (78, 3881130), (90, 3363646), (95, 3186612), (99, 3057860), (110, 2752074), (114, 2655510), (117, 2587420), (130, 2328678), (132, 2293395), (143, 2116980), (156, 1940565), (165, 1834716), (171, 1770340), (180, 1681823), (190, 1593306), (195, 1552452), (198, 1528930), (209, 1448460), (220, 1376037), (228, 1327755), (234, 1293710), (247, 1225620), (260, 1164339), (285, 1062204), (286, 1058490), (330, 917358), (342, 885170), (380, 796653), (390, 776226), (396, 764465), (418, 724230), (429, 705660), (468, 646855), (494, 612810), (495, 611572), (570, 531102), (572, 529245), (585, 517484), (619, 489060), (627, 482820), (660, 458679), (684, 442585), (715, 423396), (741, 408540), (780, 388113), (836, 362115), (855, 354068), (858, 352830), (988, 306405), (990, 305786), (1045, 289692), (1140, 265551), (1170, 258742), (1235, 245124), (1238, 244530), (1254, 241410), (1287, 235220), (1430, 211698), (1482, 204270), (1710, 177034), (1716, 176415), (1857, 163020), (1881, 160940), (1980, 152893), (2090, 144846), (2145, 141132), (2223, 136180), (2340, 129371), (2470, 122562), (2476, 122265), (2508, 120705), (2574, 117610), (2717, 111420), (2860, 105849), (2964, 102135), (3095, 97812), (3135, 96564), (3420, 88517), (3705, 81708), (3714, 81510), (3762, 80470), (4180, 72423), (4290, 70566), (4446, 68090), (4940, 61281), (5148, 58805), (5434, 55710), (5571, 54340), (6190, 48906), (6270, 48282), (6435, 47044), (6809, 44460), (7410, 40854), (7428, 40755), (7524, 40235), (8047, 37620), (8151, 37140), (8580, 35283), (8892, 34045), (9285, 32604), (9405, 32188), (10868, 27855), (11115, 27236), (11142, 27170), (11761, 25740), (12380, 24453), (12540, 24141), (12870, 23522), (13585, 22284), (13618, 22230), (14820, 20427), (16094, 18810), (16302, 18570)]