299238030

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:696

約数の個数: 256

約数和(自身を含む): 1035417600

約数和(自身を除く): 736179570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 171, 182, 189, 190, 195, 210, 234, 247, 266, 270, 273, 285, 315, 342, 351, 378, 390, 399, 455, 494, 513, 546, 570, 585, 630, 641, 665, 702, 741, 798, 819, 855, 910, 945, 1026, 1170, 1197, 1235, 1282, 1330, 1365, 1482, 1638, 1710, 1729, 1755, 1890, 1923, 1995, 2223, 2394, 2457, 2470, 2565, 2730, 3205, 3458, 3510, 3591, 3705, 3846, 3990, 4095, 4446, 4487, 4914, 5130, 5187, 5769, 5985, 6410, 6669, 7182, 7410, 8190, 8333, 8645, 8974, 9615, 10374, 11115, 11538, 11970, 12179, 12285, 13338, 13461, 15561, 16666, 17290, 17307, 17955, 19230, 22230, 22435, 24358, 24570, 24999, 25935, 26922, 28845, 31122, 33345, 34614, 35910, 36537, 40383, 41665, 44870, 46683, 49998, 51870, 57690, 58331, 60895, 66690, 67305, 73074, 74997, 77805, 80766, 83330, 85253, 86535, 93366, 109611, 116662, 121149, 121790, 124995, 134610, 149994, 155610, 158327, 170506, 173070, 174993, 182685, 201915, 219222, 224991, 233415, 242298, 249990, 255759, 291655, 316654, 328833, 349986, 365370, 374985, 403830, 426265, 449982, 466830, 474981, 511518, 524979, 548055, 583310, 605745, 657666, 749970, 767277, 791635, 852530, 874965, 949962, 1049958, 1096110, 1108289, 1124955, 1211490, 1278795, 1424943, 1534554, 1574937, 1583270, 1644165, 1749930, 2216578, 2249910, 2301831, 2374905, 2557590, 2624895, 2849886, 3149874, 3288330, 3324867, 3836385, 4274829, 4603662, 4749810, 5249790, 5541445, 6649734, 7124715, 7672770, 7874685, 8549658, 9974601, 11082890, 11509155, 14249430, 15749370, 16624335, 19949202, 21374145, 23018310, 29923803, 33248670, 42748290, 49873005, 59847606, 99746010, 149619015, 299238030]

約数ペア:

[(1, 299238030), (2, 149619015), (3, 99746010), (5, 59847606), (6, 49873005), (7, 42748290), (9, 33248670), (10, 29923803), (13, 23018310), (14, 21374145), (15, 19949202), (18, 16624335), (19, 15749370), (21, 14249430), (26, 11509155), (27, 11082890), (30, 9974601), (35, 8549658), (38, 7874685), (39, 7672770), (42, 7124715), (45, 6649734), (54, 5541445), (57, 5249790), (63, 4749810), (65, 4603662), (70, 4274829), (78, 3836385), (90, 3324867), (91, 3288330), (95, 3149874), (105, 2849886), (114, 2624895), (117, 2557590), (126, 2374905), (130, 2301831), (133, 2249910), (135, 2216578), (171, 1749930), (182, 1644165), (189, 1583270), (190, 1574937), (195, 1534554), (210, 1424943), (234, 1278795), (247, 1211490), (266, 1124955), (270, 1108289), (273, 1096110), (285, 1049958), (315, 949962), (342, 874965), (351, 852530), (378, 791635), (390, 767277), (399, 749970), (455, 657666), (494, 605745), (513, 583310), (546, 548055), (570, 524979), (585, 511518), (630, 474981), (641, 466830), (665, 449982), (702, 426265), (741, 403830), (798, 374985), (819, 365370), (855, 349986), (910, 328833), (945, 316654), (1026, 291655), (1170, 255759), (1197, 249990), (1235, 242298), (1282, 233415), (1330, 224991), (1365, 219222), (1482, 201915), (1638, 182685), (1710, 174993), (1729, 173070), (1755, 170506), (1890, 158327), (1923, 155610), (1995, 149994), (2223, 134610), (2394, 124995), (2457, 121790), (2470, 121149), (2565, 116662), (2730, 109611), (3205, 93366), (3458, 86535), (3510, 85253), (3591, 83330), (3705, 80766), (3846, 77805), (3990, 74997), (4095, 73074), (4446, 67305), (4487, 66690), (4914, 60895), (5130, 58331), (5187, 57690), (5769, 51870), (5985, 49998), (6410, 46683), (6669, 44870), (7182, 41665), (7410, 40383), (8190, 36537), (8333, 35910), (8645, 34614), (8974, 33345), (9615, 31122), (10374, 28845), (11115, 26922), (11538, 25935), (11970, 24999), (12179, 24570), (12285, 24358), (13338, 22435), (13461, 22230), (15561, 19230), (16666, 17955), (17290, 17307)]