25004906280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43933}}^1$

素因数の和:44001

約数の個数: 256

約数和(自身を含む): 91101542400

約数和(自身を除く): 66096636120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 340, 360, 372, 408, 459, 465, 510, 527, 540, 558, 612, 620, 680, 744, 765, 837, 918, 930, 1020, 1054, 1080, 1116, 1224, 1240, 1395, 1530, 1581, 1674, 1836, 1860, 2040, 2108, 2232, 2295, 2635, 2790, 3060, 3162, 3348, 3672, 3720, 4185, 4216, 4590, 4743, 5270, 5580, 6120, 6324, 6696, 7905, 8370, 9180, 9486, 10540, 11160, 12648, 14229, 15810, 16740, 18360, 18972, 21080, 23715, 28458, 31620, 33480, 37944, 43933, 47430, 56916, 63240, 71145, 87866, 94860, 113832, 131799, 142290, 175732, 189720, 219665, 263598, 284580, 351464, 395397, 439330, 527196, 569160, 658995, 746861, 790794, 878660, 1054392, 1186191, 1317990, 1361923, 1493722, 1581588, 1757320, 1976985, 2240583, 2372382, 2635980, 2723846, 2987444, 3163176, 3734305, 3953970, 4085769, 4481166, 4744764, 5271960, 5447692, 5930955, 5974888, 6721749, 6809615, 7468610, 7907940, 8171538, 8962332, 9489528, 10895384, 11202915, 11861910, 12257307, 13443498, 13619230, 14937220, 15815880, 16343076, 17924664, 20165247, 20428845, 22405830, 23152691, 23723820, 24514614, 26886996, 27238460, 29874440, 32686152, 33608745, 36771921, 40330494, 40857690, 44811660, 46305382, 47447640, 49029228, 53773992, 54476920, 61286535, 67217490, 69458073, 73543842, 80660988, 81715380, 89623320, 92610764, 98058456, 100826235, 115763455, 122573070, 134434980, 138916146, 147087684, 161321976, 163430760, 183859605, 185221528, 201652470, 208374219, 231526910, 245146140, 268869960, 277832292, 294175368, 347290365, 367719210, 403304940, 416748438, 463053820, 490292280, 555664584, 625122657, 694580730, 735438420, 806609880, 833496876, 926107640, 1041871095, 1250245314, 1389161460, 1470876840, 1666993752, 2083742190, 2500490628, 2778322920, 3125613285, 4167484380, 5000981256, 6251226570, 8334968760, 12502453140, 25004906280]

約数ペア:

[(1, 25004906280), (2, 12502453140), (3, 8334968760), (4, 6251226570), (5, 5000981256), (6, 4167484380), (8, 3125613285), (9, 2778322920), (10, 2500490628), (12, 2083742190), (15, 1666993752), (17, 1470876840), (18, 1389161460), (20, 1250245314), (24, 1041871095), (27, 926107640), (30, 833496876), (31, 806609880), (34, 735438420), (36, 694580730), (40, 625122657), (45, 555664584), (51, 490292280), (54, 463053820), (60, 416748438), (62, 403304940), (68, 367719210), (72, 347290365), (85, 294175368), (90, 277832292), (93, 268869960), (102, 245146140), (108, 231526910), (120, 208374219), (124, 201652470), (135, 185221528), (136, 183859605), (153, 163430760), (155, 161321976), (170, 147087684), (180, 138916146), (186, 134434980), (204, 122573070), (216, 115763455), (248, 100826235), (255, 98058456), (270, 92610764), (279, 89623320), (306, 81715380), (310, 80660988), (340, 73543842), (360, 69458073), (372, 67217490), (408, 61286535), (459, 54476920), (465, 53773992), (510, 49029228), (527, 47447640), (540, 46305382), (558, 44811660), (612, 40857690), (620, 40330494), (680, 36771921), (744, 33608745), (765, 32686152), (837, 29874440), (918, 27238460), (930, 26886996), (1020, 24514614), (1054, 23723820), (1080, 23152691), (1116, 22405830), (1224, 20428845), (1240, 20165247), (1395, 17924664), (1530, 16343076), (1581, 15815880), (1674, 14937220), (1836, 13619230), (1860, 13443498), (2040, 12257307), (2108, 11861910), (2232, 11202915), (2295, 10895384), (2635, 9489528), (2790, 8962332), (3060, 8171538), (3162, 7907940), (3348, 7468610), (3672, 6809615), (3720, 6721749), (4185, 5974888), (4216, 5930955), (4590, 5447692), (4743, 5271960), (5270, 4744764), (5580, 4481166), (6120, 4085769), (6324, 3953970), (6696, 3734305), (7905, 3163176), (8370, 2987444), (9180, 2723846), (9486, 2635980), (10540, 2372382), (11160, 2240583), (12648, 1976985), (14229, 1757320), (15810, 1581588), (16740, 1493722), (18360, 1361923), (18972, 1317990), (21080, 1186191), (23715, 1054392), (28458, 878660), (31620, 790794), (33480, 746861), (37944, 658995), (43933, 569160), (47430, 527196), (56916, 439330), (63240, 395397), (71145, 351464), (87866, 284580), (94860, 263598), (113832, 219665), (131799, 189720), (142290, 175732)]