2150350740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1531}}^1$

素因数の和:1589

約数の個数: 216

約数和(自身を含む): 7190313312

約数和(自身を除く): 5039962572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 289, 306, 324, 340, 405, 459, 486, 510, 540, 578, 612, 765, 810, 867, 918, 972, 1020, 1156, 1215, 1377, 1445, 1530, 1531, 1620, 1734, 1836, 2295, 2430, 2601, 2754, 2890, 3060, 3062, 3468, 4131, 4335, 4590, 4593, 4860, 5202, 5508, 5780, 6124, 6885, 7655, 7803, 8262, 8670, 9180, 9186, 10404, 13005, 13770, 13779, 15310, 15606, 16524, 17340, 18372, 20655, 22965, 23409, 26010, 26027, 27540, 27558, 30620, 31212, 39015, 41310, 41337, 45930, 46818, 52020, 52054, 55116, 68895, 70227, 78030, 78081, 82620, 82674, 91860, 93636, 104108, 117045, 124011, 130135, 137790, 140454, 156060, 156162, 165348, 206685, 234090, 234243, 248022, 260270, 275580, 280908, 312324, 351135, 372033, 390405, 413370, 442459, 468180, 468486, 496044, 520540, 620055, 702270, 702729, 744066, 780810, 826740, 884918, 936972, 1171215, 1240110, 1327377, 1404540, 1405458, 1488132, 1561620, 1769836, 1860165, 2108187, 2212295, 2342430, 2480220, 2654754, 2810916, 3513645, 3720330, 3982131, 4216374, 4424590, 4684860, 5309508, 6324561, 6636885, 7027290, 7440660, 7964262, 8432748, 8849180, 10540935, 11946393, 12649122, 13273770, 14054580, 15928524, 19910655, 21081870, 23892786, 25298244, 26547540, 31622805, 35839179, 39821310, 42163740, 47785572, 59731965, 63245610, 71678358, 79642620, 107517537, 119463930, 126491220, 143356716, 179195895, 215035074, 238927860, 358391790, 430070148, 537587685, 716783580, 1075175370, 2150350740]

約数ペア:

[(1, 2150350740), (2, 1075175370), (3, 716783580), (4, 537587685), (5, 430070148), (6, 358391790), (9, 238927860), (10, 215035074), (12, 179195895), (15, 143356716), (17, 126491220), (18, 119463930), (20, 107517537), (27, 79642620), (30, 71678358), (34, 63245610), (36, 59731965), (45, 47785572), (51, 42163740), (54, 39821310), (60, 35839179), (68, 31622805), (81, 26547540), (85, 25298244), (90, 23892786), (102, 21081870), (108, 19910655), (135, 15928524), (153, 14054580), (162, 13273770), (170, 12649122), (180, 11946393), (204, 10540935), (243, 8849180), (255, 8432748), (270, 7964262), (289, 7440660), (306, 7027290), (324, 6636885), (340, 6324561), (405, 5309508), (459, 4684860), (486, 4424590), (510, 4216374), (540, 3982131), (578, 3720330), (612, 3513645), (765, 2810916), (810, 2654754), (867, 2480220), (918, 2342430), (972, 2212295), (1020, 2108187), (1156, 1860165), (1215, 1769836), (1377, 1561620), (1445, 1488132), (1530, 1405458), (1531, 1404540), (1620, 1327377), (1734, 1240110), (1836, 1171215), (2295, 936972), (2430, 884918), (2601, 826740), (2754, 780810), (2890, 744066), (3060, 702729), (3062, 702270), (3468, 620055), (4131, 520540), (4335, 496044), (4590, 468486), (4593, 468180), (4860, 442459), (5202, 413370), (5508, 390405), (5780, 372033), (6124, 351135), (6885, 312324), (7655, 280908), (7803, 275580), (8262, 260270), (8670, 248022), (9180, 234243), (9186, 234090), (10404, 206685), (13005, 165348), (13770, 156162), (13779, 156060), (15310, 140454), (15606, 137790), (16524, 130135), (17340, 124011), (18372, 117045), (20655, 104108), (22965, 93636), (23409, 91860), (26010, 82674), (26027, 82620), (27540, 78081), (27558, 78030), (30620, 70227), (31212, 68895), (39015, 55116), (41310, 52054), (41337, 52020), (45930, 46818)]