65020509450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{653801}}^1$

素因数の和:653849

約数の個数: 144

約数和(自身を含む): 199192547736

約数和(自身を除く): 134172038286

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 975, 1105, 1170, 1275, 1326, 1530, 1950, 1989, 2210, 2550, 2925, 3315, 3825, 3978, 5525, 5850, 6630, 7650, 9945, 11050, 16575, 19890, 33150, 49725, 99450, 653801, 1307602, 1961403, 3269005, 3922806, 5884209, 6538010, 8499413, 9807015, 11114617, 11768418, 16345025, 16998826, 19614030, 22229234, 25498239, 29421045, 32690050, 33343851, 42497065, 49035075, 50996478, 55573085, 58842090, 66687702, 76494717, 84994130, 98070150, 100031553, 111146170, 127491195, 144490021, 147105225, 152989434, 166719255, 200063106, 212485325, 254982390, 277865425, 288980042, 294210450, 333438510, 382473585, 424970650, 433470063, 500157765, 555730850, 637455975, 722450105, 764947170, 833596275, 866940126, 1000315530, 1274911950, 1300410189, 1444900210, 1667192550, 1912367925, 2167350315, 2500788825, 2600820378, 3612250525, 3824735850, 4334700630, 5001577650, 6502050945, 7224501050, 10836751575, 13004101890, 21673503150, 32510254725, 65020509450]

約数ペア:

[(1, 65020509450), (2, 32510254725), (3, 21673503150), (5, 13004101890), (6, 10836751575), (9, 7224501050), (10, 6502050945), (13, 5001577650), (15, 4334700630), (17, 3824735850), (18, 3612250525), (25, 2600820378), (26, 2500788825), (30, 2167350315), (34, 1912367925), (39, 1667192550), (45, 1444900210), (50, 1300410189), (51, 1274911950), (65, 1000315530), (75, 866940126), (78, 833596275), (85, 764947170), (90, 722450105), (102, 637455975), (117, 555730850), (130, 500157765), (150, 433470063), (153, 424970650), (170, 382473585), (195, 333438510), (221, 294210450), (225, 288980042), (234, 277865425), (255, 254982390), (306, 212485325), (325, 200063106), (390, 166719255), (425, 152989434), (442, 147105225), (450, 144490021), (510, 127491195), (585, 111146170), (650, 100031553), (663, 98070150), (765, 84994130), (850, 76494717), (975, 66687702), (1105, 58842090), (1170, 55573085), (1275, 50996478), (1326, 49035075), (1530, 42497065), (1950, 33343851), (1989, 32690050), (2210, 29421045), (2550, 25498239), (2925, 22229234), (3315, 19614030), (3825, 16998826), (3978, 16345025), (5525, 11768418), (5850, 11114617), (6630, 9807015), (7650, 8499413), (9945, 6538010), (11050, 5884209), (16575, 3922806), (19890, 3269005), (33150, 1961403), (49725, 1307602), (99450, 653801)]