242009460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:971

約数の個数: 288

約数和(自身を含む): 964454400

約数和(自身を除く): 722444940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 55, 57, 60, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 110, 114, 126, 132, 133, 140, 154, 165, 171, 180, 190, 198, 209, 210, 220, 228, 231, 252, 266, 285, 308, 315, 330, 342, 380, 385, 396, 399, 418, 420, 462, 495, 532, 570, 627, 630, 660, 665, 684, 693, 770, 798, 836, 855, 919, 924, 990, 1045, 1140, 1155, 1197, 1254, 1260, 1330, 1386, 1463, 1540, 1596, 1710, 1838, 1881, 1980, 1995, 2090, 2310, 2394, 2508, 2660, 2757, 2772, 2926, 3135, 3420, 3465, 3676, 3762, 3990, 4180, 4389, 4595, 4620, 4788, 5514, 5852, 5985, 6270, 6433, 6930, 7315, 7524, 7980, 8271, 8778, 9190, 9405, 10109, 11028, 11970, 12540, 12866, 13167, 13785, 13860, 14630, 16542, 17461, 17556, 18380, 18810, 19299, 20218, 21945, 23940, 25732, 26334, 27570, 29260, 30327, 32165, 33084, 34922, 37620, 38598, 40436, 41355, 43890, 50545, 52383, 52668, 55140, 57897, 60654, 64330, 65835, 69844, 70763, 77196, 82710, 87305, 87780, 90981, 96495, 101090, 104766, 115794, 121308, 122227, 128660, 131670, 141526, 151635, 157149, 165420, 174610, 181962, 192071, 192990, 202180, 209532, 212289, 231588, 244454, 261915, 263340, 283052, 289485, 303270, 314298, 349220, 353815, 363924, 366681, 384142, 385980, 424578, 454905, 488908, 523830, 576213, 578970, 606540, 611135, 628596, 636867, 707630, 733362, 768284, 785745, 849156, 909810, 960355, 1047660, 1061445, 1100043, 1152426, 1157940, 1222270, 1273734, 1344497, 1415260, 1466724, 1571490, 1728639, 1819620, 1833405, 1920710, 2122890, 2200086, 2304852, 2444540, 2547468, 2688994, 2881065, 3142980, 3184335, 3457278, 3666810, 3841420, 4033491, 4245780, 4400172, 5377988, 5500215, 5762130, 6368670, 6722485, 6914556, 7333620, 8066982, 8643195, 11000430, 11524260, 12100473, 12737340, 13444970, 16133964, 17286390, 20167455, 22000860, 24200946, 26889940, 34572780, 40334910, 48401892, 60502365, 80669820, 121004730, 242009460]

約数ペア:

[(1, 242009460), (2, 121004730), (3, 80669820), (4, 60502365), (5, 48401892), (6, 40334910), (7, 34572780), (9, 26889940), (10, 24200946), (11, 22000860), (12, 20167455), (14, 17286390), (15, 16133964), (18, 13444970), (19, 12737340), (20, 12100473), (21, 11524260), (22, 11000430), (28, 8643195), (30, 8066982), (33, 7333620), (35, 6914556), (36, 6722485), (38, 6368670), (42, 5762130), (44, 5500215), (45, 5377988), (55, 4400172), (57, 4245780), (60, 4033491), (63, 3841420), (66, 3666810), (70, 3457278), (76, 3184335), (77, 3142980), (84, 2881065), (90, 2688994), (95, 2547468), (99, 2444540), (105, 2304852), (110, 2200086), (114, 2122890), (126, 1920710), (132, 1833405), (133, 1819620), (140, 1728639), (154, 1571490), (165, 1466724), (171, 1415260), (180, 1344497), (190, 1273734), (198, 1222270), (209, 1157940), (210, 1152426), (220, 1100043), (228, 1061445), (231, 1047660), (252, 960355), (266, 909810), (285, 849156), (308, 785745), (315, 768284), (330, 733362), (342, 707630), (380, 636867), (385, 628596), (396, 611135), (399, 606540), (418, 578970), (420, 576213), (462, 523830), (495, 488908), (532, 454905), (570, 424578), (627, 385980), (630, 384142), (660, 366681), (665, 363924), (684, 353815), (693, 349220), (770, 314298), (798, 303270), (836, 289485), (855, 283052), (919, 263340), (924, 261915), (990, 244454), (1045, 231588), (1140, 212289), (1155, 209532), (1197, 202180), (1254, 192990), (1260, 192071), (1330, 181962), (1386, 174610), (1463, 165420), (1540, 157149), (1596, 151635), (1710, 141526), (1838, 131670), (1881, 128660), (1980, 122227), (1995, 121308), (2090, 115794), (2310, 104766), (2394, 101090), (2508, 96495), (2660, 90981), (2757, 87780), (2772, 87305), (2926, 82710), (3135, 77196), (3420, 70763), (3465, 69844), (3676, 65835), (3762, 64330), (3990, 60654), (4180, 57897), (4389, 55140), (4595, 52668), (4620, 52383), (4788, 50545), (5514, 43890), (5852, 41355), (5985, 40436), (6270, 38598), (6433, 37620), (6930, 34922), (7315, 33084), (7524, 32165), (7980, 30327), (8271, 29260), (8778, 27570), (9190, 26334), (9405, 25732), (10109, 23940), (11028, 21945), (11970, 20218), (12540, 19299), (12866, 18810), (13167, 18380), (13785, 17556), (13860, 17461), (14630, 16542)]