266169540

素因数分解:

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

素因数の和:143

約数の個数: 288

約数和(自身を含む): 972599040

約数和(自身を除く): 706429500

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, 174, 182, 195, 203, 205, 210, 246, 260, 273, 287, 290, 348, 364, 377, 390, 406, 410, 420, 435, 455, 492, 533, 546, 574, 580, 609, 615, 754, 780, 812, 820, 861, 870, 910, 1015, 1066, 1092, 1131, 1148, 1189, 1218, 1230, 1365, 1435, 1508, 1599, 1681, 1722, 1740, 1820, 1885, 2030, 2132, 2262, 2378, 2436, 2460, 2639, 2665, 2730, 2870, 3045, 3198, 3362, 3444, 3567, 3731, 3770, 4060, 4305, 4524, 4756, 5043, 5278, 5330, 5460, 5655, 5740, 5945, 6090, 6396, 6724, 7134, 7462, 7540, 7917, 7995, 8323, 8405, 8610, 10086, 10556, 10660, 11193, 11310, 11767, 11890, 12180, 13195, 14268, 14924, 15457, 15834, 15990, 16646, 16810, 17220, 17835, 18655, 20172, 21853, 22386, 22620, 23534, 23780, 24969, 25215, 26390, 30914, 31668, 31980, 33292, 33620, 35301, 35670, 37310, 39585, 41615, 43706, 44772, 46371, 47068, 48749, 49938, 50430, 52780, 55965, 58835, 61828, 65559, 70602, 71340, 74620, 77285, 79170, 83230, 87412, 92742, 97498, 99876, 100860, 108199, 109265, 111930, 117670, 124845, 131118, 141204, 146247, 152971, 154570, 158340, 166460, 176505, 185484, 194996, 216398, 218530, 223860, 231855, 235340, 243745, 249690, 262236, 292494, 305942, 309140, 324597, 327795, 341243, 353010, 432796, 437060, 458913, 463710, 487490, 499380, 540995, 584988, 611884, 633737, 649194, 655590, 682486, 706020, 731235, 764855, 917826, 927420, 974980, 1023729, 1081990, 1267474, 1298388, 1311180, 1364972, 1462470, 1529710, 1622985, 1706215, 1835652, 1901211, 2047458, 2163980, 2294565, 2534948, 2924940, 3059420, 3168685, 3245970, 3412430, 3802422, 4094916, 4436159, 4589130, 5118645, 6337370, 6491940, 6824860, 7604844, 8872318, 9178260, 9506055, 10237290, 12674740, 13308477, 17744636, 19012110, 20474580, 22180795, 26616954, 38024220, 44361590, 53233908, 66542385, 88723180, 133084770, 266169540]

約数ペア:

[(1, 266169540), (2, 133084770), (3, 88723180), (4, 66542385), (5, 53233908), (6, 44361590), (7, 38024220), (10, 26616954), (12, 22180795), (13, 20474580), (14, 19012110), (15, 17744636), (20, 13308477), (21, 12674740), (26, 10237290), (28, 9506055), (29, 9178260), (30, 8872318), (35, 7604844), (39, 6824860), (41, 6491940), (42, 6337370), (52, 5118645), (58, 4589130), (60, 4436159), (65, 4094916), (70, 3802422), (78, 3412430), (82, 3245970), (84, 3168685), (87, 3059420), (91, 2924940), (105, 2534948), (116, 2294565), (123, 2163980), (130, 2047458), (140, 1901211), (145, 1835652), (156, 1706215), (164, 1622985), (174, 1529710), (182, 1462470), (195, 1364972), (203, 1311180), (205, 1298388), (210, 1267474), (246, 1081990), (260, 1023729), (273, 974980), (287, 927420), (290, 917826), (348, 764855), (364, 731235), (377, 706020), (390, 682486), (406, 655590), (410, 649194), (420, 633737), (435, 611884), (455, 584988), (492, 540995), (533, 499380), (546, 487490), (574, 463710), (580, 458913), (609, 437060), (615, 432796), (754, 353010), (780, 341243), (812, 327795), (820, 324597), (861, 309140), (870, 305942), (910, 292494), (1015, 262236), (1066, 249690), (1092, 243745), (1131, 235340), (1148, 231855), (1189, 223860), (1218, 218530), (1230, 216398), (1365, 194996), (1435, 185484), (1508, 176505), (1599, 166460), (1681, 158340), (1722, 154570), (1740, 152971), (1820, 146247), (1885, 141204), (2030, 131118), (2132, 124845), (2262, 117670), (2378, 111930), (2436, 109265), (2460, 108199), (2639, 100860), (2665, 99876), (2730, 97498), (2870, 92742), (3045, 87412), (3198, 83230), (3362, 79170), (3444, 77285), (3567, 74620), (3731, 71340), (3770, 70602), (4060, 65559), (4305, 61828), (4524, 58835), (4756, 55965), (5043, 52780), (5278, 50430), (5330, 49938), (5460, 48749), (5655, 47068), (5740, 46371), (5945, 44772), (6090, 43706), (6396, 41615), (6724, 39585), (7134, 37310), (7462, 35670), (7540, 35301), (7917, 33620), (7995, 33292), (8323, 31980), (8405, 31668), (8610, 30914), (10086, 26390), (10556, 25215), (10660, 24969), (11193, 23780), (11310, 23534), (11767, 22620), (11890, 22386), (12180, 21853), (13195, 20172), (14268, 18655), (14924, 17835), (15457, 17220), (15834, 16810), (15990, 16646)]