221389950060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{3257}}^1\times {\mathrm{41959}}^1$

素因数の和:45237

約数の個数: 120

約数和(自身を含む): 694738265760

約数和(自身を除く): 473348315700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 3257, 6514, 9771, 13028, 16285, 19542, 29313, 32570, 39084, 41959, 48855, 58626, 65140, 83918, 87939, 97710, 117252, 125877, 146565, 167836, 175878, 195420, 209795, 251754, 263817, 293130, 351756, 377631, 419590, 439695, 503508, 527634, 586260, 629385, 755262, 839180, 879390, 1055268, 1132893, 1258770, 1319085, 1510524, 1758780, 1888155, 2265786, 2517540, 2638170, 3398679, 3776310, 4531572, 5276340, 5664465, 6797358, 7552620, 11328930, 13594716, 16993395, 22657860, 33986790, 67973580, 136660463, 273320926, 409981389, 546641852, 683302315, 819962778, 1229944167, 1366604630, 1639925556, 2049906945, 2459888334, 2733209260, 3689832501, 4099813890, 4919776668, 6149720835, 7379665002, 8199627780, 11069497503, 12299441670, 14759330004, 18449162505, 22138995006, 24598883340, 36898325010, 44277990012, 55347487515, 73796650020, 110694975030, 221389950060]

約数ペア:

[(1, 221389950060), (2, 110694975030), (3, 73796650020), (4, 55347487515), (5, 44277990012), (6, 36898325010), (9, 24598883340), (10, 22138995006), (12, 18449162505), (15, 14759330004), (18, 12299441670), (20, 11069497503), (27, 8199627780), (30, 7379665002), (36, 6149720835), (45, 4919776668), (54, 4099813890), (60, 3689832501), (81, 2733209260), (90, 2459888334), (108, 2049906945), (135, 1639925556), (162, 1366604630), (180, 1229944167), (270, 819962778), (324, 683302315), (405, 546641852), (540, 409981389), (810, 273320926), (1620, 136660463), (3257, 67973580), (6514, 33986790), (9771, 22657860), (13028, 16993395), (16285, 13594716), (19542, 11328930), (29313, 7552620), (32570, 6797358), (39084, 5664465), (41959, 5276340), (48855, 4531572), (58626, 3776310), (65140, 3398679), (83918, 2638170), (87939, 2517540), (97710, 2265786), (117252, 1888155), (125877, 1758780), (146565, 1510524), (167836, 1319085), (175878, 1258770), (195420, 1132893), (209795, 1055268), (251754, 879390), (263817, 839180), (293130, 755262), (351756, 629385), (377631, 586260), (419590, 527634), (439695, 503508)]