27298440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 192

約数和(自身を含む): 100900800

約数和(自身を除く): 73602360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 307, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 614, 684, 741, 760, 780, 855, 921, 936, 988, 1140, 1170, 1228, 1235, 1368, 1482, 1535, 1560, 1710, 1842, 1976, 2223, 2280, 2340, 2456, 2470, 2763, 2964, 3070, 3420, 3684, 3705, 3991, 4446, 4605, 4680, 4940, 5526, 5833, 5928, 6140, 6840, 7368, 7410, 7982, 8892, 9210, 9880, 11052, 11115, 11666, 11973, 12280, 13815, 14820, 15964, 17499, 17784, 18420, 19955, 22104, 22230, 23332, 23946, 27630, 29165, 29640, 31928, 34998, 35919, 36840, 39910, 44460, 46664, 47892, 52497, 55260, 58330, 59865, 69996, 71838, 75829, 79820, 87495, 88920, 95784, 104994, 110520, 116660, 119730, 139992, 143676, 151658, 159640, 174990, 179595, 209988, 227487, 233320, 239460, 262485, 287352, 303316, 349980, 359190, 379145, 419976, 454974, 478920, 524970, 606632, 682461, 699960, 718380, 758290, 909948, 1049940, 1137435, 1364922, 1436760, 1516580, 1819896, 2099880, 2274870, 2729844, 3033160, 3412305, 4549740, 5459688, 6824610, 9099480, 13649220, 27298440]

約数ペア:

[(1, 27298440), (2, 13649220), (3, 9099480), (4, 6824610), (5, 5459688), (6, 4549740), (8, 3412305), (9, 3033160), (10, 2729844), (12, 2274870), (13, 2099880), (15, 1819896), (18, 1516580), (19, 1436760), (20, 1364922), (24, 1137435), (26, 1049940), (30, 909948), (36, 758290), (38, 718380), (39, 699960), (40, 682461), (45, 606632), (52, 524970), (57, 478920), (60, 454974), (65, 419976), (72, 379145), (76, 359190), (78, 349980), (90, 303316), (95, 287352), (104, 262485), (114, 239460), (117, 233320), (120, 227487), (130, 209988), (152, 179595), (156, 174990), (171, 159640), (180, 151658), (190, 143676), (195, 139992), (228, 119730), (234, 116660), (247, 110520), (260, 104994), (285, 95784), (307, 88920), (312, 87495), (342, 79820), (360, 75829), (380, 71838), (390, 69996), (456, 59865), (468, 58330), (494, 55260), (520, 52497), (570, 47892), (585, 46664), (614, 44460), (684, 39910), (741, 36840), (760, 35919), (780, 34998), (855, 31928), (921, 29640), (936, 29165), (988, 27630), (1140, 23946), (1170, 23332), (1228, 22230), (1235, 22104), (1368, 19955), (1482, 18420), (1535, 17784), (1560, 17499), (1710, 15964), (1842, 14820), (1976, 13815), (2223, 12280), (2280, 11973), (2340, 11666), (2456, 11115), (2470, 11052), (2763, 9880), (2964, 9210), (3070, 8892), (3420, 7982), (3684, 7410), (3705, 7368), (3991, 6840), (4446, 6140), (4605, 5928), (4680, 5833), (4940, 5526)]