27575730

素因数分解:

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

素因数の和:90

約数の個数: 216

約数和(自身を含む): 92752452

約数和(自身を除く): 65176722

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 37, 39, 42, 45, 49, 63, 65, 70, 74, 78, 90, 91, 98, 105, 111, 117, 126, 130, 147, 169, 182, 185, 195, 210, 222, 234, 245, 259, 273, 294, 315, 333, 338, 370, 390, 441, 455, 481, 490, 507, 518, 546, 555, 585, 630, 637, 666, 735, 777, 819, 845, 882, 910, 962, 1014, 1110, 1170, 1183, 1274, 1295, 1365, 1443, 1470, 1521, 1554, 1638, 1665, 1690, 1813, 1911, 2205, 2331, 2366, 2405, 2535, 2590, 2730, 2886, 3042, 3185, 3330, 3367, 3549, 3626, 3822, 3885, 4095, 4329, 4410, 4662, 4810, 5070, 5439, 5733, 5915, 6253, 6370, 6734, 7098, 7215, 7605, 7770, 8190, 8281, 8658, 9065, 9555, 10101, 10647, 10878, 11466, 11655, 11830, 12506, 14430, 15210, 16317, 16562, 16835, 17745, 18130, 18759, 19110, 20202, 21294, 21645, 23310, 23569, 24843, 27195, 28665, 30303, 31265, 32634, 33670, 35490, 37518, 41405, 43290, 43771, 47138, 49686, 50505, 53235, 54390, 56277, 57330, 60606, 62530, 70707, 74529, 81585, 82810, 87542, 93795, 101010, 106470, 112554, 117845, 124215, 131313, 141414, 149058, 151515, 163170, 187590, 212121, 218855, 235690, 248430, 262626, 281385, 303030, 306397, 353535, 372645, 393939, 424242, 437710, 562770, 612794, 656565, 707070, 745290, 787878, 919191, 1060605, 1313130, 1531985, 1838382, 1969695, 2121210, 2757573, 3063970, 3939390, 4595955, 5515146, 9191910, 13787865, 27575730]

約数ペア:

[(1, 27575730), (2, 13787865), (3, 9191910), (5, 5515146), (6, 4595955), (7, 3939390), (9, 3063970), (10, 2757573), (13, 2121210), (14, 1969695), (15, 1838382), (18, 1531985), (21, 1313130), (26, 1060605), (30, 919191), (35, 787878), (37, 745290), (39, 707070), (42, 656565), (45, 612794), (49, 562770), (63, 437710), (65, 424242), (70, 393939), (74, 372645), (78, 353535), (90, 306397), (91, 303030), (98, 281385), (105, 262626), (111, 248430), (117, 235690), (126, 218855), (130, 212121), (147, 187590), (169, 163170), (182, 151515), (185, 149058), (195, 141414), (210, 131313), (222, 124215), (234, 117845), (245, 112554), (259, 106470), (273, 101010), (294, 93795), (315, 87542), (333, 82810), (338, 81585), (370, 74529), (390, 70707), (441, 62530), (455, 60606), (481, 57330), (490, 56277), (507, 54390), (518, 53235), (546, 50505), (555, 49686), (585, 47138), (630, 43771), (637, 43290), (666, 41405), (735, 37518), (777, 35490), (819, 33670), (845, 32634), (882, 31265), (910, 30303), (962, 28665), (1014, 27195), (1110, 24843), (1170, 23569), (1183, 23310), (1274, 21645), (1295, 21294), (1365, 20202), (1443, 19110), (1470, 18759), (1521, 18130), (1554, 17745), (1638, 16835), (1665, 16562), (1690, 16317), (1813, 15210), (1911, 14430), (2205, 12506), (2331, 11830), (2366, 11655), (2405, 11466), (2535, 10878), (2590, 10647), (2730, 10101), (2886, 9555), (3042, 9065), (3185, 8658), (3330, 8281), (3367, 8190), (3549, 7770), (3626, 7605), (3822, 7215), (3885, 7098), (4095, 6734), (4329, 6370), (4410, 6253), (4662, 5915), (4810, 5733), (5070, 5439)]