61604550

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 204174432

約数和(自身を除く): 142569882

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 41, 42, 45, 50, 53, 54, 63, 70, 75, 81, 82, 90, 105, 106, 123, 126, 135, 150, 159, 162, 175, 189, 205, 210, 225, 246, 265, 270, 287, 315, 318, 350, 369, 371, 378, 405, 410, 450, 477, 525, 530, 567, 574, 615, 630, 675, 738, 742, 795, 810, 861, 945, 954, 1025, 1050, 1107, 1113, 1134, 1230, 1325, 1350, 1431, 1435, 1575, 1590, 1722, 1845, 1855, 1890, 2025, 2050, 2173, 2214, 2226, 2385, 2583, 2650, 2835, 2862, 2870, 3075, 3150, 3321, 3339, 3690, 3710, 3975, 4050, 4293, 4305, 4346, 4725, 4770, 5166, 5535, 5565, 5670, 6150, 6519, 6642, 6678, 7155, 7175, 7749, 7950, 8586, 8610, 9225, 9275, 9450, 10017, 10865, 11070, 11130, 11925, 12915, 13038, 14175, 14310, 14350, 15211, 15498, 16605, 16695, 18450, 18550, 19557, 20034, 21465, 21525, 21730, 23247, 23850, 25830, 27675, 27825, 28350, 30051, 30422, 32595, 33210, 33390, 35775, 38745, 39114, 42930, 43050, 45633, 46494, 50085, 54325, 55350, 55650, 58671, 60102, 64575, 65190, 71550, 76055, 77490, 83025, 83475, 91266, 97785, 100170, 107325, 108650, 116235, 117342, 129150, 136899, 150255, 152110, 162975, 166050, 166950, 176013, 193725, 195570, 214650, 228165, 232470, 250425, 273798, 293355, 300510, 325950, 352026, 380275, 387450, 410697, 456330, 488925, 500850, 581175, 586710, 684495, 751275, 760550, 821394, 880065, 977850, 1140825, 1162350, 1232091, 1368990, 1466775, 1502550, 1760130, 2053485, 2281650, 2464182, 2933550, 3422475, 4106970, 4400325, 6160455, 6844950, 8800650, 10267425, 12320910, 20534850, 30802275, 61604550]

約数ペア:

[(1, 61604550), (2, 30802275), (3, 20534850), (5, 12320910), (6, 10267425), (7, 8800650), (9, 6844950), (10, 6160455), (14, 4400325), (15, 4106970), (18, 3422475), (21, 2933550), (25, 2464182), (27, 2281650), (30, 2053485), (35, 1760130), (41, 1502550), (42, 1466775), (45, 1368990), (50, 1232091), (53, 1162350), (54, 1140825), (63, 977850), (70, 880065), (75, 821394), (81, 760550), (82, 751275), (90, 684495), (105, 586710), (106, 581175), (123, 500850), (126, 488925), (135, 456330), (150, 410697), (159, 387450), (162, 380275), (175, 352026), (189, 325950), (205, 300510), (210, 293355), (225, 273798), (246, 250425), (265, 232470), (270, 228165), (287, 214650), (315, 195570), (318, 193725), (350, 176013), (369, 166950), (371, 166050), (378, 162975), (405, 152110), (410, 150255), (450, 136899), (477, 129150), (525, 117342), (530, 116235), (567, 108650), (574, 107325), (615, 100170), (630, 97785), (675, 91266), (738, 83475), (742, 83025), (795, 77490), (810, 76055), (861, 71550), (945, 65190), (954, 64575), (1025, 60102), (1050, 58671), (1107, 55650), (1113, 55350), (1134, 54325), (1230, 50085), (1325, 46494), (1350, 45633), (1431, 43050), (1435, 42930), (1575, 39114), (1590, 38745), (1722, 35775), (1845, 33390), (1855, 33210), (1890, 32595), (2025, 30422), (2050, 30051), (2173, 28350), (2214, 27825), (2226, 27675), (2385, 25830), (2583, 23850), (2650, 23247), (2835, 21730), (2862, 21525), (2870, 21465), (3075, 20034), (3150, 19557), (3321, 18550), (3339, 18450), (3690, 16695), (3710, 16605), (3975, 15498), (4050, 15211), (4293, 14350), (4305, 14310), (4346, 14175), (4725, 13038), (4770, 12915), (5166, 11925), (5535, 11130), (5565, 11070), (5670, 10865), (6150, 10017), (6519, 9450), (6642, 9275), (6678, 9225), (7155, 8610), (7175, 8586), (7749, 7950)]