288410220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:934

約数の個数: 240

約数和(自身を含む): 1070879040

約数和(自身を除く): 782468820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 324, 348, 378, 405, 406, 420, 435, 522, 540, 567, 580, 609, 630, 756, 783, 810, 812, 870, 877, 945, 1015, 1044, 1134, 1218, 1260, 1305, 1566, 1620, 1740, 1754, 1827, 1890, 2030, 2268, 2349, 2436, 2610, 2631, 2835, 3045, 3132, 3508, 3654, 3780, 3915, 4060, 4385, 4698, 5220, 5262, 5481, 5670, 6090, 6139, 7308, 7830, 7893, 8770, 9135, 9396, 10524, 10962, 11340, 11745, 12180, 12278, 13155, 15660, 15786, 16443, 17540, 18270, 18417, 21924, 23490, 23679, 24556, 25433, 26310, 27405, 30695, 31572, 32886, 36540, 36834, 39465, 46980, 47358, 50866, 52620, 54810, 55251, 61390, 65772, 71037, 73668, 76299, 78930, 82215, 92085, 94716, 101732, 109620, 110502, 118395, 122780, 127165, 142074, 152598, 157860, 164430, 165753, 178031, 184170, 221004, 228897, 236790, 254330, 276255, 284148, 305196, 328860, 331506, 355185, 356062, 368340, 381495, 457794, 473580, 497259, 508660, 534093, 552510, 663012, 686691, 710370, 712124, 762990, 828765, 890155, 915588, 994518, 1068186, 1105020, 1144485, 1373382, 1420740, 1525980, 1602279, 1657530, 1780310, 1989036, 2060073, 2136372, 2288970, 2486295, 2670465, 2746764, 3204558, 3315060, 3433455, 3560620, 4120146, 4577940, 4806837, 4972590, 5340930, 6409116, 6866910, 8011395, 8240292, 9613674, 9945180, 10300365, 10681860, 13733820, 14420511, 16022790, 19227348, 20600730, 24034185, 28841022, 32045580, 41201460, 48068370, 57682044, 72102555, 96136740, 144205110, 288410220]

約数ペア:

[(1, 288410220), (2, 144205110), (3, 96136740), (4, 72102555), (5, 57682044), (6, 48068370), (7, 41201460), (9, 32045580), (10, 28841022), (12, 24034185), (14, 20600730), (15, 19227348), (18, 16022790), (20, 14420511), (21, 13733820), (27, 10681860), (28, 10300365), (29, 9945180), (30, 9613674), (35, 8240292), (36, 8011395), (42, 6866910), (45, 6409116), (54, 5340930), (58, 4972590), (60, 4806837), (63, 4577940), (70, 4120146), (81, 3560620), (84, 3433455), (87, 3315060), (90, 3204558), (105, 2746764), (108, 2670465), (116, 2486295), (126, 2288970), (135, 2136372), (140, 2060073), (145, 1989036), (162, 1780310), (174, 1657530), (180, 1602279), (189, 1525980), (203, 1420740), (210, 1373382), (252, 1144485), (261, 1105020), (270, 1068186), (290, 994518), (315, 915588), (324, 890155), (348, 828765), (378, 762990), (405, 712124), (406, 710370), (420, 686691), (435, 663012), (522, 552510), (540, 534093), (567, 508660), (580, 497259), (609, 473580), (630, 457794), (756, 381495), (783, 368340), (810, 356062), (812, 355185), (870, 331506), (877, 328860), (945, 305196), (1015, 284148), (1044, 276255), (1134, 254330), (1218, 236790), (1260, 228897), (1305, 221004), (1566, 184170), (1620, 178031), (1740, 165753), (1754, 164430), (1827, 157860), (1890, 152598), (2030, 142074), (2268, 127165), (2349, 122780), (2436, 118395), (2610, 110502), (2631, 109620), (2835, 101732), (3045, 94716), (3132, 92085), (3508, 82215), (3654, 78930), (3780, 76299), (3915, 73668), (4060, 71037), (4385, 65772), (4698, 61390), (5220, 55251), (5262, 54810), (5481, 52620), (5670, 50866), (6090, 47358), (6139, 46980), (7308, 39465), (7830, 36834), (7893, 36540), (8770, 32886), (9135, 31572), (9396, 30695), (10524, 27405), (10962, 26310), (11340, 25433), (11745, 24556), (12180, 23679), (12278, 23490), (13155, 21924), (15660, 18417), (15786, 18270), (16443, 17540)]