50000730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 137168640

約数和(自身を除く): 87167910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 53, 59, 65, 78, 82, 106, 118, 123, 130, 159, 177, 195, 205, 246, 265, 295, 318, 354, 390, 410, 530, 533, 590, 615, 689, 767, 795, 885, 1066, 1230, 1378, 1534, 1590, 1599, 1770, 2067, 2173, 2301, 2419, 2665, 3127, 3198, 3445, 3835, 4134, 4346, 4602, 4838, 5330, 6254, 6519, 6890, 7257, 7670, 7995, 9381, 10335, 10865, 11505, 12095, 13038, 14514, 15635, 15990, 18762, 20670, 21730, 23010, 24190, 28249, 31270, 31447, 32595, 36285, 40651, 46905, 56498, 62894, 65190, 72570, 81302, 84747, 93810, 94341, 121953, 128207, 141245, 157235, 169494, 188682, 203255, 243906, 256414, 282490, 314470, 384621, 406510, 423735, 471705, 609765, 641035, 769242, 847470, 943410, 1219530, 1282070, 1666691, 1923105, 3333382, 3846210, 5000073, 8333455, 10000146, 16666910, 25000365, 50000730]

約数ペア:

[(1, 50000730), (2, 25000365), (3, 16666910), (5, 10000146), (6, 8333455), (10, 5000073), (13, 3846210), (15, 3333382), (26, 1923105), (30, 1666691), (39, 1282070), (41, 1219530), (53, 943410), (59, 847470), (65, 769242), (78, 641035), (82, 609765), (106, 471705), (118, 423735), (123, 406510), (130, 384621), (159, 314470), (177, 282490), (195, 256414), (205, 243906), (246, 203255), (265, 188682), (295, 169494), (318, 157235), (354, 141245), (390, 128207), (410, 121953), (530, 94341), (533, 93810), (590, 84747), (615, 81302), (689, 72570), (767, 65190), (795, 62894), (885, 56498), (1066, 46905), (1230, 40651), (1378, 36285), (1534, 32595), (1590, 31447), (1599, 31270), (1770, 28249), (2067, 24190), (2173, 23010), (2301, 21730), (2419, 20670), (2665, 18762), (3127, 15990), (3198, 15635), (3445, 14514), (3835, 13038), (4134, 12095), (4346, 11505), (4602, 10865), (4838, 10335), (5330, 9381), (6254, 7995), (6519, 7670), (6890, 7257)]