55394010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 177292800

約数和(自身を除く): 121898790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 53, 54, 63, 70, 79, 90, 98, 105, 106, 126, 135, 147, 158, 159, 189, 210, 237, 245, 265, 270, 294, 315, 318, 371, 378, 395, 441, 474, 477, 490, 530, 553, 630, 711, 735, 742, 790, 795, 882, 945, 954, 1106, 1113, 1185, 1323, 1422, 1431, 1470, 1590, 1659, 1855, 1890, 2133, 2205, 2226, 2370, 2385, 2597, 2646, 2765, 2862, 3318, 3339, 3555, 3710, 3871, 4187, 4266, 4410, 4770, 4977, 5194, 5530, 5565, 6615, 6678, 7110, 7155, 7742, 7791, 8295, 8374, 9954, 10017, 10665, 11130, 11613, 12561, 12985, 13230, 14310, 14931, 15582, 16590, 16695, 19355, 20034, 20935, 21330, 23226, 23373, 24885, 25122, 25970, 29309, 29862, 33390, 34839, 37683, 38710, 38955, 41870, 46746, 49770, 50085, 58065, 58618, 62805, 69678, 70119, 74655, 75366, 77910, 87927, 100170, 104517, 113049, 116130, 116865, 125610, 140238, 146545, 149310, 174195, 175854, 188415, 205163, 209034, 226098, 233730, 263781, 293090, 348390, 350595, 376830, 410326, 439635, 522585, 527562, 565245, 615489, 701190, 791343, 879270, 1025815, 1045170, 1130490, 1230978, 1318905, 1582686, 1846467, 2051630, 2637810, 3077445, 3692934, 3956715, 5539401, 6154890, 7913430, 9232335, 11078802, 18464670, 27697005, 55394010]

約数ペア:

[(1, 55394010), (2, 27697005), (3, 18464670), (5, 11078802), (6, 9232335), (7, 7913430), (9, 6154890), (10, 5539401), (14, 3956715), (15, 3692934), (18, 3077445), (21, 2637810), (27, 2051630), (30, 1846467), (35, 1582686), (42, 1318905), (45, 1230978), (49, 1130490), (53, 1045170), (54, 1025815), (63, 879270), (70, 791343), (79, 701190), (90, 615489), (98, 565245), (105, 527562), (106, 522585), (126, 439635), (135, 410326), (147, 376830), (158, 350595), (159, 348390), (189, 293090), (210, 263781), (237, 233730), (245, 226098), (265, 209034), (270, 205163), (294, 188415), (315, 175854), (318, 174195), (371, 149310), (378, 146545), (395, 140238), (441, 125610), (474, 116865), (477, 116130), (490, 113049), (530, 104517), (553, 100170), (630, 87927), (711, 77910), (735, 75366), (742, 74655), (790, 70119), (795, 69678), (882, 62805), (945, 58618), (954, 58065), (1106, 50085), (1113, 49770), (1185, 46746), (1323, 41870), (1422, 38955), (1431, 38710), (1470, 37683), (1590, 34839), (1659, 33390), (1855, 29862), (1890, 29309), (2133, 25970), (2205, 25122), (2226, 24885), (2370, 23373), (2385, 23226), (2597, 21330), (2646, 20935), (2765, 20034), (2862, 19355), (3318, 16695), (3339, 16590), (3555, 15582), (3710, 14931), (3871, 14310), (4187, 13230), (4266, 12985), (4410, 12561), (4770, 11613), (4977, 11130), (5194, 10665), (5530, 10017), (5565, 9954), (6615, 8374), (6678, 8295), (7110, 7791), (7155, 7742)]