166248180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 617460480

約数和(自身を除く): 451212300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 61, 63, 70, 84, 90, 98, 103, 105, 108, 122, 126, 135, 140, 147, 180, 183, 189, 196, 206, 210, 244, 245, 252, 270, 294, 305, 309, 315, 366, 378, 412, 420, 427, 441, 490, 515, 540, 549, 588, 610, 618, 630, 721, 732, 735, 756, 854, 882, 915, 927, 945, 980, 1030, 1098, 1220, 1236, 1260, 1281, 1323, 1442, 1470, 1545, 1647, 1708, 1764, 1830, 1854, 1890, 2060, 2135, 2163, 2196, 2205, 2562, 2646, 2745, 2781, 2884, 2940, 2989, 3090, 3294, 3605, 3660, 3708, 3780, 3843, 4270, 4326, 4410, 4635, 5047, 5124, 5292, 5490, 5562, 5978, 6180, 6283, 6405, 6489, 6588, 6615, 7210, 7686, 8235, 8540, 8652, 8820, 8967, 9270, 10094, 10815, 10980, 11124, 11529, 11956, 12566, 12810, 12978, 13230, 13905, 14420, 14945, 15141, 15372, 16470, 17934, 18540, 18849, 19215, 19467, 20188, 21630, 23058, 25132, 25235, 25620, 25956, 26460, 26901, 27810, 29890, 30282, 31415, 32445, 32940, 35868, 37698, 38430, 38934, 43260, 43981, 44835, 45423, 46116, 50470, 53802, 55620, 56547, 57645, 59780, 60564, 62830, 64890, 75396, 75705, 76860, 77868, 80703, 87962, 89670, 90846, 94245, 97335, 100940, 107604, 113094, 115290, 125660, 129780, 131943, 134505, 136269, 151410, 161406, 169641, 175924, 179340, 181692, 188490, 194670, 219905, 226188, 227115, 230580, 263886, 269010, 272538, 282735, 302820, 307867, 322812, 339282, 376980, 389340, 395829, 403515, 439810, 454230, 527772, 538020, 545076, 565470, 615734, 659715, 678564, 681345, 791658, 807030, 848205, 879620, 908460, 923601, 1130940, 1187487, 1231468, 1319430, 1362690, 1539335, 1583316, 1614060, 1696410, 1847202, 1979145, 2374974, 2638860, 2725380, 2770803, 3078670, 3392820, 3694404, 3958290, 4618005, 4749948, 5541606, 5937435, 6157340, 7916580, 8312409, 9236010, 11083212, 11874870, 13854015, 16624818, 18472020, 23749740, 27708030, 33249636, 41562045, 55416060, 83124090, 166248180]

約数ペア:

[(1, 166248180), (2, 83124090), (3, 55416060), (4, 41562045), (5, 33249636), (6, 27708030), (7, 23749740), (9, 18472020), (10, 16624818), (12, 13854015), (14, 11874870), (15, 11083212), (18, 9236010), (20, 8312409), (21, 7916580), (27, 6157340), (28, 5937435), (30, 5541606), (35, 4749948), (36, 4618005), (42, 3958290), (45, 3694404), (49, 3392820), (54, 3078670), (60, 2770803), (61, 2725380), (63, 2638860), (70, 2374974), (84, 1979145), (90, 1847202), (98, 1696410), (103, 1614060), (105, 1583316), (108, 1539335), (122, 1362690), (126, 1319430), (135, 1231468), (140, 1187487), (147, 1130940), (180, 923601), (183, 908460), (189, 879620), (196, 848205), (206, 807030), (210, 791658), (244, 681345), (245, 678564), (252, 659715), (270, 615734), (294, 565470), (305, 545076), (309, 538020), (315, 527772), (366, 454230), (378, 439810), (412, 403515), (420, 395829), (427, 389340), (441, 376980), (490, 339282), (515, 322812), (540, 307867), (549, 302820), (588, 282735), (610, 272538), (618, 269010), (630, 263886), (721, 230580), (732, 227115), (735, 226188), (756, 219905), (854, 194670), (882, 188490), (915, 181692), (927, 179340), (945, 175924), (980, 169641), (1030, 161406), (1098, 151410), (1220, 136269), (1236, 134505), (1260, 131943), (1281, 129780), (1323, 125660), (1442, 115290), (1470, 113094), (1545, 107604), (1647, 100940), (1708, 97335), (1764, 94245), (1830, 90846), (1854, 89670), (1890, 87962), (2060, 80703), (2135, 77868), (2163, 76860), (2196, 75705), (2205, 75396), (2562, 64890), (2646, 62830), (2745, 60564), (2781, 59780), (2884, 57645), (2940, 56547), (2989, 55620), (3090, 53802), (3294, 50470), (3605, 46116), (3660, 45423), (3708, 44835), (3780, 43981), (3843, 43260), (4270, 38934), (4326, 38430), (4410, 37698), (4635, 35868), (5047, 32940), (5124, 32445), (5292, 31415), (5490, 30282), (5562, 29890), (5978, 27810), (6180, 26901), (6283, 26460), (6405, 25956), (6489, 25620), (6588, 25235), (6615, 25132), (7210, 23058), (7686, 21630), (8235, 20188), (8540, 19467), (8652, 19215), (8820, 18849), (8967, 18540), (9270, 17934), (10094, 16470), (10815, 15372), (10980, 15141), (11124, 14945), (11529, 14420), (11956, 13905), (12566, 13230), (12810, 12978)]