154129140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 288

約数和(自身を含む): 570810240

約数和(自身を除く): 416681100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 19, 20, 22, 30, 33, 34, 36, 38, 44, 45, 51, 55, 57, 60, 66, 68, 76, 85, 90, 95, 99, 102, 110, 114, 132, 153, 165, 170, 171, 180, 187, 190, 198, 204, 209, 220, 228, 241, 255, 285, 306, 323, 330, 340, 342, 374, 380, 396, 418, 482, 495, 510, 561, 570, 612, 627, 646, 660, 684, 723, 748, 765, 836, 855, 935, 964, 969, 990, 1020, 1045, 1122, 1140, 1205, 1254, 1292, 1446, 1530, 1615, 1683, 1710, 1870, 1881, 1938, 1980, 2090, 2169, 2244, 2410, 2508, 2651, 2805, 2892, 2907, 3060, 3135, 3230, 3366, 3420, 3553, 3615, 3740, 3762, 3876, 4097, 4180, 4338, 4579, 4820, 4845, 5302, 5610, 5814, 6270, 6460, 6732, 7106, 7230, 7524, 7953, 8194, 8415, 8676, 9158, 9405, 9690, 10604, 10659, 10845, 11220, 11628, 12291, 12540, 13255, 13737, 14212, 14460, 14535, 15906, 16388, 16830, 17765, 18316, 18810, 19380, 20485, 21318, 21690, 22895, 23859, 24582, 26510, 27474, 29070, 31812, 31977, 33660, 35530, 36873, 37620, 39765, 40970, 41211, 42636, 43380, 45067, 45790, 47718, 49164, 50369, 53020, 53295, 54948, 58140, 61455, 63954, 68685, 71060, 73746, 77843, 79530, 81940, 82422, 90134, 91580, 95436, 100738, 106590, 119295, 122910, 127908, 135201, 137370, 147492, 151107, 155686, 159060, 159885, 164844, 180268, 184365, 201476, 206055, 213180, 225335, 233529, 238590, 245820, 251845, 270402, 274740, 302214, 311372, 319770, 368730, 389215, 405603, 412110, 450670, 453321, 467058, 477180, 503690, 540804, 604428, 639540, 676005, 700587, 737460, 755535, 778430, 811206, 824220, 856273, 901340, 906642, 934116, 1007380, 1167645, 1352010, 1401174, 1511070, 1556860, 1622412, 1712546, 1813284, 2028015, 2266605, 2335290, 2568819, 2704020, 2802348, 3022140, 3425092, 3502935, 4056030, 4281365, 4533210, 4670580, 5137638, 7005870, 7706457, 8112060, 8562730, 9066420, 10275276, 12844095, 14011740, 15412914, 17125460, 25688190, 30825828, 38532285, 51376380, 77064570, 154129140]

約数ペア:

[(1, 154129140), (2, 77064570), (3, 51376380), (4, 38532285), (5, 30825828), (6, 25688190), (9, 17125460), (10, 15412914), (11, 14011740), (12, 12844095), (15, 10275276), (17, 9066420), (18, 8562730), (19, 8112060), (20, 7706457), (22, 7005870), (30, 5137638), (33, 4670580), (34, 4533210), (36, 4281365), (38, 4056030), (44, 3502935), (45, 3425092), (51, 3022140), (55, 2802348), (57, 2704020), (60, 2568819), (66, 2335290), (68, 2266605), (76, 2028015), (85, 1813284), (90, 1712546), (95, 1622412), (99, 1556860), (102, 1511070), (110, 1401174), (114, 1352010), (132, 1167645), (153, 1007380), (165, 934116), (170, 906642), (171, 901340), (180, 856273), (187, 824220), (190, 811206), (198, 778430), (204, 755535), (209, 737460), (220, 700587), (228, 676005), (241, 639540), (255, 604428), (285, 540804), (306, 503690), (323, 477180), (330, 467058), (340, 453321), (342, 450670), (374, 412110), (380, 405603), (396, 389215), (418, 368730), (482, 319770), (495, 311372), (510, 302214), (561, 274740), (570, 270402), (612, 251845), (627, 245820), (646, 238590), (660, 233529), (684, 225335), (723, 213180), (748, 206055), (765, 201476), (836, 184365), (855, 180268), (935, 164844), (964, 159885), (969, 159060), (990, 155686), (1020, 151107), (1045, 147492), (1122, 137370), (1140, 135201), (1205, 127908), (1254, 122910), (1292, 119295), (1446, 106590), (1530, 100738), (1615, 95436), (1683, 91580), (1710, 90134), (1870, 82422), (1881, 81940), (1938, 79530), (1980, 77843), (2090, 73746), (2169, 71060), (2244, 68685), (2410, 63954), (2508, 61455), (2651, 58140), (2805, 54948), (2892, 53295), (2907, 53020), (3060, 50369), (3135, 49164), (3230, 47718), (3366, 45790), (3420, 45067), (3553, 43380), (3615, 42636), (3740, 41211), (3762, 40970), (3876, 39765), (4097, 37620), (4180, 36873), (4338, 35530), (4579, 33660), (4820, 31977), (4845, 31812), (5302, 29070), (5610, 27474), (5814, 26510), (6270, 24582), (6460, 23859), (6732, 22895), (7106, 21690), (7230, 21318), (7524, 20485), (7953, 19380), (8194, 18810), (8415, 18316), (8676, 17765), (9158, 16830), (9405, 16388), (9690, 15906), (10604, 14535), (10659, 14460), (10845, 14212), (11220, 13737), (11628, 13255), (12291, 12540)]