414220140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3972

約数の個数: 144

約数和(自身を含む): 1365611520

約数和(自身を除く): 951391380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 372, 380, 465, 558, 570, 589, 620, 684, 855, 930, 1116, 1140, 1178, 1395, 1710, 1767, 1860, 2356, 2790, 2945, 3420, 3534, 3907, 5301, 5580, 5890, 7068, 7814, 8835, 10602, 11721, 11780, 15628, 17670, 19535, 21204, 23442, 26505, 35163, 35340, 39070, 46884, 53010, 58605, 70326, 74233, 78140, 106020, 117210, 121117, 140652, 148466, 175815, 222699, 234420, 242234, 296932, 351630, 363351, 371165, 445398, 484468, 605585, 668097, 703260, 726702, 742330, 890796, 1090053, 1113495, 1211170, 1336194, 1453404, 1484660, 1816755, 2180106, 2226990, 2301223, 2422340, 2672388, 3340485, 3633510, 4360212, 4453980, 4602446, 5450265, 6680970, 6903669, 7267020, 9204892, 10900530, 11506115, 13361940, 13807338, 20711007, 21801060, 23012230, 27614676, 34518345, 41422014, 46024460, 69036690, 82844028, 103555035, 138073380, 207110070, 414220140]

約数ペア:

[(1, 414220140), (2, 207110070), (3, 138073380), (4, 103555035), (5, 82844028), (6, 69036690), (9, 46024460), (10, 41422014), (12, 34518345), (15, 27614676), (18, 23012230), (19, 21801060), (20, 20711007), (30, 13807338), (31, 13361940), (36, 11506115), (38, 10900530), (45, 9204892), (57, 7267020), (60, 6903669), (62, 6680970), (76, 5450265), (90, 4602446), (93, 4453980), (95, 4360212), (114, 3633510), (124, 3340485), (155, 2672388), (171, 2422340), (180, 2301223), (186, 2226990), (190, 2180106), (228, 1816755), (279, 1484660), (285, 1453404), (310, 1336194), (342, 1211170), (372, 1113495), (380, 1090053), (465, 890796), (558, 742330), (570, 726702), (589, 703260), (620, 668097), (684, 605585), (855, 484468), (930, 445398), (1116, 371165), (1140, 363351), (1178, 351630), (1395, 296932), (1710, 242234), (1767, 234420), (1860, 222699), (2356, 175815), (2790, 148466), (2945, 140652), (3420, 121117), (3534, 117210), (3907, 106020), (5301, 78140), (5580, 74233), (5890, 70326), (7068, 58605), (7814, 53010), (8835, 46884), (10602, 39070), (11721, 35340), (11780, 35163), (15628, 26505), (17670, 23442), (19535, 21204)]