84395220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 309899520

約数和(自身を除く): 225504300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 35, 39, 41, 42, 52, 58, 60, 65, 70, 78, 82, 84, 87, 91, 105, 116, 123, 130, 140, 145, 156, 164, 169, 174, 182, 195, 203, 205, 210, 246, 260, 273, 287, 290, 338, 348, 364, 377, 390, 406, 410, 420, 435, 455, 492, 507, 533, 546, 574, 580, 609, 615, 676, 754, 780, 812, 820, 845, 861, 870, 910, 1014, 1015, 1066, 1092, 1131, 1148, 1183, 1189, 1218, 1230, 1365, 1435, 1508, 1599, 1690, 1722, 1740, 1820, 1885, 2028, 2030, 2132, 2262, 2366, 2378, 2436, 2460, 2535, 2639, 2665, 2730, 2870, 3045, 3198, 3380, 3444, 3549, 3567, 3731, 3770, 4060, 4305, 4524, 4732, 4756, 4901, 5070, 5278, 5330, 5460, 5655, 5740, 5915, 5945, 6090, 6396, 6929, 7098, 7134, 7462, 7540, 7917, 7995, 8323, 8610, 9802, 10140, 10556, 10660, 11193, 11310, 11830, 11890, 12180, 13195, 13858, 14196, 14268, 14703, 14924, 15457, 15834, 15990, 16646, 17220, 17745, 17835, 18655, 19604, 20787, 22386, 22620, 23660, 23780, 24505, 24969, 26390, 27716, 29406, 30914, 31668, 31980, 33292, 34307, 34645, 35490, 35670, 37310, 39585, 41574, 41615, 44772, 46371, 48503, 49010, 49938, 52780, 55965, 58812, 61828, 68614, 69290, 70980, 71340, 73515, 74620, 77285, 79170, 83148, 83230, 92742, 97006, 98020, 99876, 102921, 103935, 108199, 111930, 124845, 137228, 138580, 145509, 147030, 154570, 158340, 166460, 171535, 185484, 194012, 200941, 205842, 207870, 216398, 223860, 231855, 242515, 249690, 291018, 294060, 309140, 324597, 343070, 401882, 411684, 415740, 432796, 463710, 485030, 499380, 514605, 540995, 582036, 602823, 649194, 686140, 727545, 803764, 927420, 970060, 1004705, 1029210, 1081990, 1205646, 1298388, 1406587, 1455090, 1622985, 2009410, 2058420, 2163980, 2411292, 2813174, 2910180, 3014115, 3245970, 4018820, 4219761, 5626348, 6028230, 6491940, 7032935, 8439522, 12056460, 14065870, 16879044, 21098805, 28131740, 42197610, 84395220]

約数ペア:

[(1, 84395220), (2, 42197610), (3, 28131740), (4, 21098805), (5, 16879044), (6, 14065870), (7, 12056460), (10, 8439522), (12, 7032935), (13, 6491940), (14, 6028230), (15, 5626348), (20, 4219761), (21, 4018820), (26, 3245970), (28, 3014115), (29, 2910180), (30, 2813174), (35, 2411292), (39, 2163980), (41, 2058420), (42, 2009410), (52, 1622985), (58, 1455090), (60, 1406587), (65, 1298388), (70, 1205646), (78, 1081990), (82, 1029210), (84, 1004705), (87, 970060), (91, 927420), (105, 803764), (116, 727545), (123, 686140), (130, 649194), (140, 602823), (145, 582036), (156, 540995), (164, 514605), (169, 499380), (174, 485030), (182, 463710), (195, 432796), (203, 415740), (205, 411684), (210, 401882), (246, 343070), (260, 324597), (273, 309140), (287, 294060), (290, 291018), (338, 249690), (348, 242515), (364, 231855), (377, 223860), (390, 216398), (406, 207870), (410, 205842), (420, 200941), (435, 194012), (455, 185484), (492, 171535), (507, 166460), (533, 158340), (546, 154570), (574, 147030), (580, 145509), (609, 138580), (615, 137228), (676, 124845), (754, 111930), (780, 108199), (812, 103935), (820, 102921), (845, 99876), (861, 98020), (870, 97006), (910, 92742), (1014, 83230), (1015, 83148), (1066, 79170), (1092, 77285), (1131, 74620), (1148, 73515), (1183, 71340), (1189, 70980), (1218, 69290), (1230, 68614), (1365, 61828), (1435, 58812), (1508, 55965), (1599, 52780), (1690, 49938), (1722, 49010), (1740, 48503), (1820, 46371), (1885, 44772), (2028, 41615), (2030, 41574), (2132, 39585), (2262, 37310), (2366, 35670), (2378, 35490), (2436, 34645), (2460, 34307), (2535, 33292), (2639, 31980), (2665, 31668), (2730, 30914), (2870, 29406), (3045, 27716), (3198, 26390), (3380, 24969), (3444, 24505), (3549, 23780), (3567, 23660), (3731, 22620), (3770, 22386), (4060, 20787), (4305, 19604), (4524, 18655), (4732, 17835), (4756, 17745), (4901, 17220), (5070, 16646), (5278, 15990), (5330, 15834), (5460, 15457), (5655, 14924), (5740, 14703), (5915, 14268), (5945, 14196), (6090, 13858), (6396, 13195), (6929, 12180), (7098, 11890), (7134, 11830), (7462, 11310), (7540, 11193), (7917, 10660), (7995, 10556), (8323, 10140), (8610, 9802)]