272652660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1627}}^1$

素因数の和:1675

約数の個数: 216

約数和(自身を含む): 1013332320

約数和(自身を除く): 740679660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1140, 1197, 1260, 1330, 1470, 1596, 1627, 1710, 1764, 1862, 1995, 2205, 2394, 2660, 2793, 2940, 3254, 3420, 3724, 3990, 4410, 4655, 4788, 4881, 5586, 5985, 6508, 7980, 8135, 8379, 8820, 9310, 9762, 11172, 11389, 11970, 13965, 14643, 16270, 16758, 18620, 19524, 22778, 23940, 24405, 27930, 29286, 30913, 32540, 33516, 34167, 41895, 45556, 48810, 55860, 56945, 58572, 61826, 68334, 73215, 79723, 83790, 92739, 97620, 102501, 113890, 123652, 136668, 146430, 154565, 159446, 167580, 170835, 185478, 205002, 216391, 227780, 239169, 278217, 292860, 309130, 318892, 341670, 370956, 398615, 410004, 432782, 463695, 478338, 512505, 556434, 618260, 649173, 683340, 717507, 797230, 865564, 927390, 956676, 1025010, 1081955, 1112868, 1195845, 1298346, 1391085, 1435014, 1514737, 1594460, 1854780, 1947519, 2050020, 2163910, 2391690, 2596692, 2782170, 2870028, 3029474, 3245865, 3587535, 3895038, 4327820, 4544211, 4783380, 5564340, 6058948, 6491730, 7175070, 7573685, 7790076, 9088422, 9737595, 12983460, 13632633, 14350140, 15147370, 18176844, 19475190, 22721055, 27265266, 30294740, 38950380, 45442110, 54530532, 68163165, 90884220, 136326330, 272652660]

約数ペア:

[(1, 272652660), (2, 136326330), (3, 90884220), (4, 68163165), (5, 54530532), (6, 45442110), (7, 38950380), (9, 30294740), (10, 27265266), (12, 22721055), (14, 19475190), (15, 18176844), (18, 15147370), (19, 14350140), (20, 13632633), (21, 12983460), (28, 9737595), (30, 9088422), (35, 7790076), (36, 7573685), (38, 7175070), (42, 6491730), (45, 6058948), (49, 5564340), (57, 4783380), (60, 4544211), (63, 4327820), (70, 3895038), (76, 3587535), (84, 3245865), (90, 3029474), (95, 2870028), (98, 2782170), (105, 2596692), (114, 2391690), (126, 2163910), (133, 2050020), (140, 1947519), (147, 1854780), (171, 1594460), (180, 1514737), (190, 1435014), (196, 1391085), (210, 1298346), (228, 1195845), (245, 1112868), (252, 1081955), (266, 1025010), (285, 956676), (294, 927390), (315, 865564), (342, 797230), (380, 717507), (399, 683340), (420, 649173), (441, 618260), (490, 556434), (532, 512505), (570, 478338), (588, 463695), (630, 432782), (665, 410004), (684, 398615), (735, 370956), (798, 341670), (855, 318892), (882, 309130), (931, 292860), (980, 278217), (1140, 239169), (1197, 227780), (1260, 216391), (1330, 205002), (1470, 185478), (1596, 170835), (1627, 167580), (1710, 159446), (1764, 154565), (1862, 146430), (1995, 136668), (2205, 123652), (2394, 113890), (2660, 102501), (2793, 97620), (2940, 92739), (3254, 83790), (3420, 79723), (3724, 73215), (3990, 68334), (4410, 61826), (4655, 58572), (4788, 56945), (4881, 55860), (5586, 48810), (5985, 45556), (6508, 41895), (7980, 34167), (8135, 33516), (8379, 32540), (8820, 30913), (9310, 29286), (9762, 27930), (11172, 24405), (11389, 23940), (11970, 22778), (13965, 19524), (14643, 18620), (16270, 16758)]