61212060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 237025152

約数和(自身を除く): 175813092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 101, 105, 111, 117, 126, 130, 140, 148, 156, 180, 182, 185, 195, 202, 210, 222, 234, 252, 259, 260, 273, 303, 315, 333, 364, 370, 390, 404, 420, 444, 455, 468, 481, 505, 518, 546, 555, 585, 606, 630, 666, 707, 740, 777, 780, 819, 909, 910, 962, 1010, 1036, 1092, 1110, 1170, 1212, 1260, 1295, 1313, 1332, 1365, 1414, 1443, 1515, 1554, 1638, 1665, 1818, 1820, 1924, 2020, 2121, 2220, 2331, 2340, 2405, 2590, 2626, 2730, 2828, 2886, 3030, 3108, 3276, 3330, 3367, 3535, 3636, 3737, 3885, 3939, 4095, 4242, 4329, 4545, 4662, 4810, 5180, 5252, 5460, 5772, 6060, 6363, 6565, 6660, 6734, 7070, 7215, 7474, 7770, 7878, 8190, 8484, 8658, 9090, 9191, 9324, 9620, 10101, 10605, 11211, 11655, 11817, 12726, 13130, 13468, 14140, 14430, 14948, 15540, 15756, 16380, 16835, 17316, 18180, 18382, 18685, 19695, 20202, 21210, 21645, 22422, 23310, 23634, 25452, 26159, 26260, 27573, 28860, 30303, 31815, 33633, 33670, 36764, 37370, 39390, 40404, 42420, 43290, 44844, 45955, 46620, 47268, 48581, 50505, 52318, 55146, 56055, 59085, 60606, 63630, 67266, 67340, 74740, 78477, 78780, 82719, 86580, 91910, 97162, 101010, 104636, 110292, 112110, 118170, 121212, 127260, 130795, 134532, 137865, 145743, 151515, 156954, 165438, 168165, 183820, 194324, 202020, 224220, 235431, 236340, 242905, 261590, 275730, 291486, 303030, 313908, 330876, 336330, 340067, 392385, 413595, 437229, 470862, 485810, 523180, 551460, 582972, 606060, 672660, 680134, 728715, 784770, 827190, 874458, 941724, 971620, 1020201, 1177155, 1360268, 1457430, 1569540, 1654380, 1700335, 1748916, 2040402, 2186145, 2354310, 2914860, 3060603, 3400670, 4080804, 4372290, 4708620, 5101005, 6121206, 6801340, 8744580, 10202010, 12242412, 15303015, 20404020, 30606030, 61212060]

約数ペア:

[(1, 61212060), (2, 30606030), (3, 20404020), (4, 15303015), (5, 12242412), (6, 10202010), (7, 8744580), (9, 6801340), (10, 6121206), (12, 5101005), (13, 4708620), (14, 4372290), (15, 4080804), (18, 3400670), (20, 3060603), (21, 2914860), (26, 2354310), (28, 2186145), (30, 2040402), (35, 1748916), (36, 1700335), (37, 1654380), (39, 1569540), (42, 1457430), (45, 1360268), (52, 1177155), (60, 1020201), (63, 971620), (65, 941724), (70, 874458), (74, 827190), (78, 784770), (84, 728715), (90, 680134), (91, 672660), (101, 606060), (105, 582972), (111, 551460), (117, 523180), (126, 485810), (130, 470862), (140, 437229), (148, 413595), (156, 392385), (180, 340067), (182, 336330), (185, 330876), (195, 313908), (202, 303030), (210, 291486), (222, 275730), (234, 261590), (252, 242905), (259, 236340), (260, 235431), (273, 224220), (303, 202020), (315, 194324), (333, 183820), (364, 168165), (370, 165438), (390, 156954), (404, 151515), (420, 145743), (444, 137865), (455, 134532), (468, 130795), (481, 127260), (505, 121212), (518, 118170), (546, 112110), (555, 110292), (585, 104636), (606, 101010), (630, 97162), (666, 91910), (707, 86580), (740, 82719), (777, 78780), (780, 78477), (819, 74740), (909, 67340), (910, 67266), (962, 63630), (1010, 60606), (1036, 59085), (1092, 56055), (1110, 55146), (1170, 52318), (1212, 50505), (1260, 48581), (1295, 47268), (1313, 46620), (1332, 45955), (1365, 44844), (1414, 43290), (1443, 42420), (1515, 40404), (1554, 39390), (1638, 37370), (1665, 36764), (1818, 33670), (1820, 33633), (1924, 31815), (2020, 30303), (2121, 28860), (2220, 27573), (2331, 26260), (2340, 26159), (2405, 25452), (2590, 23634), (2626, 23310), (2730, 22422), (2828, 21645), (2886, 21210), (3030, 20202), (3108, 19695), (3276, 18685), (3330, 18382), (3367, 18180), (3535, 17316), (3636, 16835), (3737, 16380), (3885, 15756), (3939, 15540), (4095, 14948), (4242, 14430), (4329, 14140), (4545, 13468), (4662, 13130), (4810, 12726), (5180, 11817), (5252, 11655), (5460, 11211), (5772, 10605), (6060, 10101), (6363, 9620), (6565, 9324), (6660, 9191), (6734, 9090), (7070, 8658), (7215, 8484), (7474, 8190), (7770, 7878)]