186195100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 526424640

約数和(自身を除く): 340229540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 37, 49, 50, 52, 65, 70, 74, 79, 91, 98, 100, 130, 140, 148, 158, 175, 182, 185, 196, 245, 259, 260, 316, 325, 350, 364, 370, 395, 455, 481, 490, 518, 553, 637, 650, 700, 740, 790, 910, 925, 962, 980, 1027, 1036, 1106, 1225, 1274, 1295, 1300, 1580, 1813, 1820, 1850, 1924, 1975, 2054, 2212, 2275, 2405, 2450, 2548, 2590, 2765, 2923, 3185, 3367, 3626, 3700, 3871, 3950, 4108, 4550, 4810, 4900, 5135, 5180, 5530, 5846, 6370, 6475, 6734, 7189, 7252, 7742, 7900, 9065, 9100, 9620, 10270, 11060, 11692, 12025, 12740, 12950, 13468, 13825, 14378, 14615, 15484, 15925, 16835, 18130, 19355, 20461, 20540, 23569, 24050, 25675, 25900, 27650, 28756, 29230, 31850, 33670, 35945, 36260, 37999, 38710, 40922, 45325, 47138, 48100, 50323, 51350, 55300, 58460, 63700, 67340, 71890, 73075, 75998, 77420, 81844, 84175, 90650, 94276, 96775, 100646, 102305, 102700, 117845, 143227, 143780, 146150, 151996, 168350, 179725, 181300, 189995, 193550, 201292, 204610, 235690, 251615, 265993, 286454, 292300, 336700, 359450, 379990, 387100, 409220, 471380, 503230, 511525, 531986, 572908, 589225, 716135, 718900, 759980, 949975, 1006460, 1023050, 1063972, 1178450, 1258075, 1329965, 1432270, 1861951, 1899950, 2046100, 2356900, 2516150, 2659930, 2864540, 3580675, 3723902, 3799900, 5032300, 5319860, 6649825, 7161350, 7447804, 9309755, 13299650, 14322700, 18619510, 26599300, 37239020, 46548775, 93097550, 186195100]

約数ペア:

[(1, 186195100), (2, 93097550), (4, 46548775), (5, 37239020), (7, 26599300), (10, 18619510), (13, 14322700), (14, 13299650), (20, 9309755), (25, 7447804), (26, 7161350), (28, 6649825), (35, 5319860), (37, 5032300), (49, 3799900), (50, 3723902), (52, 3580675), (65, 2864540), (70, 2659930), (74, 2516150), (79, 2356900), (91, 2046100), (98, 1899950), (100, 1861951), (130, 1432270), (140, 1329965), (148, 1258075), (158, 1178450), (175, 1063972), (182, 1023050), (185, 1006460), (196, 949975), (245, 759980), (259, 718900), (260, 716135), (316, 589225), (325, 572908), (350, 531986), (364, 511525), (370, 503230), (395, 471380), (455, 409220), (481, 387100), (490, 379990), (518, 359450), (553, 336700), (637, 292300), (650, 286454), (700, 265993), (740, 251615), (790, 235690), (910, 204610), (925, 201292), (962, 193550), (980, 189995), (1027, 181300), (1036, 179725), (1106, 168350), (1225, 151996), (1274, 146150), (1295, 143780), (1300, 143227), (1580, 117845), (1813, 102700), (1820, 102305), (1850, 100646), (1924, 96775), (1975, 94276), (2054, 90650), (2212, 84175), (2275, 81844), (2405, 77420), (2450, 75998), (2548, 73075), (2590, 71890), (2765, 67340), (2923, 63700), (3185, 58460), (3367, 55300), (3626, 51350), (3700, 50323), (3871, 48100), (3950, 47138), (4108, 45325), (4550, 40922), (4810, 38710), (4900, 37999), (5135, 36260), (5180, 35945), (5530, 33670), (5846, 31850), (6370, 29230), (6475, 28756), (6734, 27650), (7189, 25900), (7252, 25675), (7742, 24050), (7900, 23569), (9065, 20540), (9100, 20461), (9620, 19355), (10270, 18130), (11060, 16835), (11692, 15925), (12025, 15484), (12740, 14615), (12950, 14378), (13468, 13825)]