63655650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 185673384

約数和(自身を除く): 122017734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 53, 75, 85, 90, 102, 106, 150, 153, 157, 159, 170, 225, 255, 265, 306, 314, 318, 425, 450, 471, 477, 510, 530, 765, 785, 795, 850, 901, 942, 954, 1275, 1325, 1413, 1530, 1570, 1590, 1802, 2355, 2385, 2550, 2650, 2669, 2703, 2826, 3825, 3925, 3975, 4505, 4710, 4770, 5338, 5406, 7065, 7650, 7850, 7950, 8007, 8109, 8321, 9010, 11775, 11925, 13345, 13515, 14130, 16014, 16218, 16642, 22525, 23550, 23850, 24021, 24963, 26690, 27030, 35325, 40035, 40545, 41605, 45050, 48042, 49926, 66725, 67575, 70650, 74889, 80070, 81090, 83210, 120105, 124815, 133450, 135150, 141457, 149778, 200175, 202725, 208025, 240210, 249630, 282914, 374445, 400350, 405450, 416050, 424371, 600525, 624075, 707285, 748890, 848742, 1201050, 1248150, 1273113, 1414570, 1872225, 2121855, 2546226, 3536425, 3744450, 4243710, 6365565, 7072850, 10609275, 12731130, 21218550, 31827825, 63655650]

約数ペア:

[(1, 63655650), (2, 31827825), (3, 21218550), (5, 12731130), (6, 10609275), (9, 7072850), (10, 6365565), (15, 4243710), (17, 3744450), (18, 3536425), (25, 2546226), (30, 2121855), (34, 1872225), (45, 1414570), (50, 1273113), (51, 1248150), (53, 1201050), (75, 848742), (85, 748890), (90, 707285), (102, 624075), (106, 600525), (150, 424371), (153, 416050), (157, 405450), (159, 400350), (170, 374445), (225, 282914), (255, 249630), (265, 240210), (306, 208025), (314, 202725), (318, 200175), (425, 149778), (450, 141457), (471, 135150), (477, 133450), (510, 124815), (530, 120105), (765, 83210), (785, 81090), (795, 80070), (850, 74889), (901, 70650), (942, 67575), (954, 66725), (1275, 49926), (1325, 48042), (1413, 45050), (1530, 41605), (1570, 40545), (1590, 40035), (1802, 35325), (2355, 27030), (2385, 26690), (2550, 24963), (2650, 24021), (2669, 23850), (2703, 23550), (2826, 22525), (3825, 16642), (3925, 16218), (3975, 16014), (4505, 14130), (4710, 13515), (4770, 13345), (5338, 11925), (5406, 11775), (7065, 9010), (7650, 8321), (7850, 8109), (7950, 8007)]