223036740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:180

約数の個数: 180

約数和(自身を含む): 730557828

約数和(自身を除く): 507521088

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 61, 74, 81, 90, 108, 111, 122, 135, 148, 162, 180, 183, 185, 222, 244, 270, 305, 324, 333, 366, 370, 405, 444, 540, 549, 555, 610, 666, 732, 740, 810, 915, 999, 1098, 1110, 1220, 1332, 1620, 1647, 1665, 1830, 1998, 2196, 2220, 2257, 2745, 2997, 3294, 3330, 3660, 3721, 3996, 4514, 4941, 4995, 5490, 5994, 6588, 6660, 6771, 7442, 8235, 9028, 9882, 9990, 10980, 11163, 11285, 11988, 13542, 14884, 14985, 16470, 18605, 19764, 19980, 20313, 22326, 22570, 24705, 27084, 29970, 32940, 33489, 33855, 37210, 40626, 44652, 45140, 49410, 55815, 59940, 60939, 66978, 67710, 74420, 81252, 98820, 100467, 101565, 111630, 121878, 133956, 135420, 137677, 167445, 182817, 200934, 203130, 223260, 243756, 275354, 301401, 304695, 334890, 365634, 401868, 406260, 413031, 502335, 550708, 602802, 609390, 669780, 688385, 731268, 826062, 914085, 1004670, 1205604, 1218780, 1239093, 1376770, 1507005, 1652124, 1828170, 2009340, 2065155, 2478186, 2753540, 3014010, 3656340, 3717279, 4130310, 4956372, 6028020, 6195465, 7434558, 8260620, 11151837, 12390930, 14869116, 18586395, 22303674, 24781860, 37172790, 44607348, 55759185, 74345580, 111518370, 223036740]

約数ペア:

[(1, 223036740), (2, 111518370), (3, 74345580), (4, 55759185), (5, 44607348), (6, 37172790), (9, 24781860), (10, 22303674), (12, 18586395), (15, 14869116), (18, 12390930), (20, 11151837), (27, 8260620), (30, 7434558), (36, 6195465), (37, 6028020), (45, 4956372), (54, 4130310), (60, 3717279), (61, 3656340), (74, 3014010), (81, 2753540), (90, 2478186), (108, 2065155), (111, 2009340), (122, 1828170), (135, 1652124), (148, 1507005), (162, 1376770), (180, 1239093), (183, 1218780), (185, 1205604), (222, 1004670), (244, 914085), (270, 826062), (305, 731268), (324, 688385), (333, 669780), (366, 609390), (370, 602802), (405, 550708), (444, 502335), (540, 413031), (549, 406260), (555, 401868), (610, 365634), (666, 334890), (732, 304695), (740, 301401), (810, 275354), (915, 243756), (999, 223260), (1098, 203130), (1110, 200934), (1220, 182817), (1332, 167445), (1620, 137677), (1647, 135420), (1665, 133956), (1830, 121878), (1998, 111630), (2196, 101565), (2220, 100467), (2257, 98820), (2745, 81252), (2997, 74420), (3294, 67710), (3330, 66978), (3660, 60939), (3721, 59940), (3996, 55815), (4514, 49410), (4941, 45140), (4995, 44652), (5490, 40626), (5994, 37210), (6588, 33855), (6660, 33489), (6771, 32940), (7442, 29970), (8235, 27084), (9028, 24705), (9882, 22570), (9990, 22326), (10980, 20313), (11163, 19980), (11285, 19764), (11988, 18605), (13542, 16470), (14884, 14985)]