73925460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 288

約数和(自身を含む): 277385472

約数和(自身を除く): 203460012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 53, 54, 60, 63, 70, 81, 82, 84, 90, 105, 106, 108, 123, 126, 135, 140, 159, 162, 164, 180, 189, 205, 210, 212, 243, 246, 252, 265, 270, 287, 315, 318, 324, 369, 371, 378, 405, 410, 420, 477, 486, 492, 530, 540, 567, 574, 615, 630, 636, 738, 742, 756, 795, 810, 820, 861, 945, 954, 972, 1060, 1107, 1113, 1134, 1148, 1215, 1230, 1260, 1431, 1435, 1476, 1484, 1590, 1620, 1701, 1722, 1845, 1855, 1890, 1908, 2173, 2214, 2226, 2268, 2385, 2430, 2460, 2583, 2835, 2862, 2870, 3180, 3321, 3339, 3402, 3444, 3690, 3710, 3780, 4293, 4305, 4346, 4428, 4452, 4770, 4860, 5166, 5535, 5565, 5670, 5724, 5740, 6519, 6642, 6678, 6804, 7155, 7380, 7420, 7749, 8505, 8586, 8610, 8692, 9540, 9963, 10017, 10332, 10865, 11070, 11130, 11340, 12879, 12915, 13038, 13284, 13356, 14310, 15211, 15498, 16605, 16695, 17010, 17172, 17220, 19557, 19926, 20034, 21465, 21730, 22140, 22260, 23247, 25758, 25830, 26076, 28620, 30051, 30422, 30996, 32595, 33210, 33390, 34020, 38745, 39114, 39852, 40068, 42930, 43460, 45633, 46494, 49815, 50085, 51516, 51660, 58671, 60102, 60844, 64395, 65190, 66420, 66780, 69741, 76055, 77490, 78228, 85860, 90153, 91266, 92988, 97785, 99630, 100170, 116235, 117342, 120204, 128790, 130380, 136899, 139482, 150255, 152110, 154980, 176013, 180306, 182532, 195570, 199260, 200340, 228165, 232470, 234684, 257580, 273798, 278964, 293355, 300510, 304220, 348705, 352026, 360612, 391140, 410697, 450765, 456330, 464940, 528039, 547596, 586710, 601020, 684495, 697410, 704052, 821394, 880065, 901530, 912660, 1056078, 1173420, 1232091, 1368990, 1394820, 1642788, 1760130, 1803060, 2053485, 2112156, 2464182, 2640195, 2737980, 3520260, 3696273, 4106970, 4928364, 5280390, 6160455, 7392546, 8213940, 10560780, 12320910, 14785092, 18481365, 24641820, 36962730, 73925460]

約数ペア:

[(1, 73925460), (2, 36962730), (3, 24641820), (4, 18481365), (5, 14785092), (6, 12320910), (7, 10560780), (9, 8213940), (10, 7392546), (12, 6160455), (14, 5280390), (15, 4928364), (18, 4106970), (20, 3696273), (21, 3520260), (27, 2737980), (28, 2640195), (30, 2464182), (35, 2112156), (36, 2053485), (41, 1803060), (42, 1760130), (45, 1642788), (53, 1394820), (54, 1368990), (60, 1232091), (63, 1173420), (70, 1056078), (81, 912660), (82, 901530), (84, 880065), (90, 821394), (105, 704052), (106, 697410), (108, 684495), (123, 601020), (126, 586710), (135, 547596), (140, 528039), (159, 464940), (162, 456330), (164, 450765), (180, 410697), (189, 391140), (205, 360612), (210, 352026), (212, 348705), (243, 304220), (246, 300510), (252, 293355), (265, 278964), (270, 273798), (287, 257580), (315, 234684), (318, 232470), (324, 228165), (369, 200340), (371, 199260), (378, 195570), (405, 182532), (410, 180306), (420, 176013), (477, 154980), (486, 152110), (492, 150255), (530, 139482), (540, 136899), (567, 130380), (574, 128790), (615, 120204), (630, 117342), (636, 116235), (738, 100170), (742, 99630), (756, 97785), (795, 92988), (810, 91266), (820, 90153), (861, 85860), (945, 78228), (954, 77490), (972, 76055), (1060, 69741), (1107, 66780), (1113, 66420), (1134, 65190), (1148, 64395), (1215, 60844), (1230, 60102), (1260, 58671), (1431, 51660), (1435, 51516), (1476, 50085), (1484, 49815), (1590, 46494), (1620, 45633), (1701, 43460), (1722, 42930), (1845, 40068), (1855, 39852), (1890, 39114), (1908, 38745), (2173, 34020), (2214, 33390), (2226, 33210), (2268, 32595), (2385, 30996), (2430, 30422), (2460, 30051), (2583, 28620), (2835, 26076), (2862, 25830), (2870, 25758), (3180, 23247), (3321, 22260), (3339, 22140), (3402, 21730), (3444, 21465), (3690, 20034), (3710, 19926), (3780, 19557), (4293, 17220), (4305, 17172), (4346, 17010), (4428, 16695), (4452, 16605), (4770, 15498), (4860, 15211), (5166, 14310), (5535, 13356), (5565, 13284), (5670, 13038), (5724, 12915), (5740, 12879), (6519, 11340), (6642, 11130), (6678, 11070), (6804, 10865), (7155, 10332), (7380, 10017), (7420, 9963), (7749, 9540), (8505, 8692), (8586, 8610)]