201203730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 696729600

約数和(自身を除く): 495525870

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, 431, 455, 494, 513, 546, 570, 585, 630, 665, 702, 741, 798, 819, 855, 862, 910, 945, 1026, 1170, 1197, 1235, 1293, 1330, 1365, 1482, 1638, 1710, 1729, 1755, 1890, 1995, 2155, 2223, 2394, 2457, 2470, 2565, 2586, 2730, 3017, 3458, 3510, 3591, 3705, 3879, 3990, 4095, 4310, 4446, 4914, 5130, 5187, 5603, 5985, 6034, 6465, 6669, 7182, 7410, 7758, 8189, 8190, 8645, 9051, 10374, 11115, 11206, 11637, 11970, 12285, 12930, 13338, 15085, 15561, 16378, 16809, 17290, 17955, 18102, 19395, 22230, 23274, 24567, 24570, 25935, 27153, 28015, 30170, 31122, 33345, 33618, 35910, 38790, 39221, 40945, 45255, 46683, 49134, 50427, 51870, 54306, 56030, 57323, 58185, 66690, 73701, 77805, 78442, 81459, 81890, 84045, 90510, 93366, 100854, 106457, 114646, 116370, 117663, 122835, 135765, 147402, 151281, 155610, 162918, 168090, 171969, 196105, 212914, 221103, 233415, 235326, 245670, 252135, 271530, 286615, 302562, 319371, 343938, 352989, 368505, 392210, 407295, 442206, 466830, 504270, 515907, 532285, 573230, 588315, 638742, 705978, 737010, 745199, 756405, 814590, 859845, 958113, 1031814, 1058967, 1064570, 1105515, 1176630, 1490398, 1512810, 1547721, 1596855, 1719690, 1764945, 1916226, 2117934, 2211030, 2235597, 2579535, 2874339, 3095442, 3193710, 3529890, 3725995, 4471194, 4790565, 5159070, 5294835, 5748678, 6706791, 7451990, 7738605, 9581130, 10589670, 11177985, 13413582, 14371695, 15477210, 20120373, 22355970, 28743390, 33533955, 40240746, 67067910, 100601865, 201203730]

約数ペア:

[(1, 201203730), (2, 100601865), (3, 67067910), (5, 40240746), (6, 33533955), (7, 28743390), (9, 22355970), (10, 20120373), (13, 15477210), (14, 14371695), (15, 13413582), (18, 11177985), (19, 10589670), (21, 9581130), (26, 7738605), (27, 7451990), (30, 6706791), (35, 5748678), (38, 5294835), (39, 5159070), (42, 4790565), (45, 4471194), (54, 3725995), (57, 3529890), (63, 3193710), (65, 3095442), (70, 2874339), (78, 2579535), (90, 2235597), (91, 2211030), (95, 2117934), (105, 1916226), (114, 1764945), (117, 1719690), (126, 1596855), (130, 1547721), (133, 1512810), (135, 1490398), (171, 1176630), (182, 1105515), (189, 1064570), (190, 1058967), (195, 1031814), (210, 958113), (234, 859845), (247, 814590), (266, 756405), (270, 745199), (273, 737010), (285, 705978), (315, 638742), (342, 588315), (351, 573230), (378, 532285), (390, 515907), (399, 504270), (431, 466830), (455, 442206), (494, 407295), (513, 392210), (546, 368505), (570, 352989), (585, 343938), (630, 319371), (665, 302562), (702, 286615), (741, 271530), (798, 252135), (819, 245670), (855, 235326), (862, 233415), (910, 221103), (945, 212914), (1026, 196105), (1170, 171969), (1197, 168090), (1235, 162918), (1293, 155610), (1330, 151281), (1365, 147402), (1482, 135765), (1638, 122835), (1710, 117663), (1729, 116370), (1755, 114646), (1890, 106457), (1995, 100854), (2155, 93366), (2223, 90510), (2394, 84045), (2457, 81890), (2470, 81459), (2565, 78442), (2586, 77805), (2730, 73701), (3017, 66690), (3458, 58185), (3510, 57323), (3591, 56030), (3705, 54306), (3879, 51870), (3990, 50427), (4095, 49134), (4310, 46683), (4446, 45255), (4914, 40945), (5130, 39221), (5187, 38790), (5603, 35910), (5985, 33618), (6034, 33345), (6465, 31122), (6669, 30170), (7182, 28015), (7410, 27153), (7758, 25935), (8189, 24570), (8190, 24567), (8645, 23274), (9051, 22230), (10374, 19395), (11115, 18102), (11206, 17955), (11637, 17290), (11970, 16809), (12285, 16378), (12930, 15561), (13338, 15085)]