55635390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 192

約数和(自身を含む): 169758720

約数和(自身を除く): 114123330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 31, 34, 45, 46, 51, 54, 62, 69, 85, 90, 93, 102, 115, 135, 138, 153, 155, 170, 186, 207, 230, 255, 270, 279, 289, 306, 310, 345, 391, 414, 459, 465, 510, 527, 558, 578, 621, 690, 713, 765, 782, 837, 867, 918, 930, 1035, 1054, 1173, 1242, 1395, 1426, 1445, 1530, 1581, 1674, 1734, 1955, 2070, 2139, 2295, 2346, 2601, 2635, 2790, 2890, 3105, 3162, 3519, 3565, 3910, 4185, 4278, 4335, 4590, 4743, 5202, 5270, 5865, 6210, 6417, 6647, 7038, 7130, 7803, 7905, 8370, 8670, 8959, 9486, 10557, 10695, 11730, 12121, 12834, 13005, 13294, 14229, 15606, 15810, 17595, 17918, 19251, 19941, 21114, 21390, 23715, 24242, 26010, 26877, 28458, 32085, 33235, 35190, 36363, 38502, 39015, 39882, 44795, 47430, 52785, 53754, 59823, 60605, 64170, 66470, 71145, 72726, 78030, 80631, 89590, 96255, 99705, 105570, 109089, 119646, 121210, 134385, 142290, 161262, 179469, 181815, 192510, 199410, 206057, 218178, 241893, 268770, 299115, 327267, 358938, 363630, 403155, 412114, 483786, 545445, 598230, 618171, 654534, 806310, 897345, 1030285, 1090890, 1209465, 1236342, 1636335, 1794690, 1854513, 2060570, 2418930, 3090855, 3272670, 3709026, 5563539, 6181710, 9272565, 11127078, 18545130, 27817695, 55635390]

約数ペア:

[(1, 55635390), (2, 27817695), (3, 18545130), (5, 11127078), (6, 9272565), (9, 6181710), (10, 5563539), (15, 3709026), (17, 3272670), (18, 3090855), (23, 2418930), (27, 2060570), (30, 1854513), (31, 1794690), (34, 1636335), (45, 1236342), (46, 1209465), (51, 1090890), (54, 1030285), (62, 897345), (69, 806310), (85, 654534), (90, 618171), (93, 598230), (102, 545445), (115, 483786), (135, 412114), (138, 403155), (153, 363630), (155, 358938), (170, 327267), (186, 299115), (207, 268770), (230, 241893), (255, 218178), (270, 206057), (279, 199410), (289, 192510), (306, 181815), (310, 179469), (345, 161262), (391, 142290), (414, 134385), (459, 121210), (465, 119646), (510, 109089), (527, 105570), (558, 99705), (578, 96255), (621, 89590), (690, 80631), (713, 78030), (765, 72726), (782, 71145), (837, 66470), (867, 64170), (918, 60605), (930, 59823), (1035, 53754), (1054, 52785), (1173, 47430), (1242, 44795), (1395, 39882), (1426, 39015), (1445, 38502), (1530, 36363), (1581, 35190), (1674, 33235), (1734, 32085), (1955, 28458), (2070, 26877), (2139, 26010), (2295, 24242), (2346, 23715), (2601, 21390), (2635, 21114), (2790, 19941), (2890, 19251), (3105, 17918), (3162, 17595), (3519, 15810), (3565, 15606), (3910, 14229), (4185, 13294), (4278, 13005), (4335, 12834), (4590, 12121), (4743, 11730), (5202, 10695), (5270, 10557), (5865, 9486), (6210, 8959), (6417, 8670), (6647, 8370), (7038, 7905), (7130, 7803)]