19750100760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{9613}}^1$

素因数の和:10082

約数の個数: 192

約数和(自身を含む): 69290020800

約数和(自身を除く): 49539920040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 439, 468, 520, 585, 780, 878, 936, 1170, 1317, 1560, 1756, 2195, 2340, 2634, 3512, 3951, 4390, 4680, 5268, 5707, 6585, 7902, 8780, 9613, 10536, 11414, 13170, 15804, 17121, 17560, 19226, 19755, 22828, 26340, 28535, 28839, 31608, 34242, 38452, 39510, 45656, 48065, 51363, 52680, 57070, 57678, 68484, 76904, 79020, 85605, 86517, 96130, 102726, 114140, 115356, 124969, 136968, 144195, 158040, 171210, 173034, 192260, 205452, 228280, 230712, 249938, 256815, 288390, 342420, 346068, 374907, 384520, 410904, 432585, 499876, 513630, 576780, 624845, 684840, 692136, 749814, 865170, 999752, 1027260, 1124721, 1153560, 1249690, 1499628, 1730340, 1874535, 2054520, 2249442, 2499380, 2999256, 3460680, 3749070, 4220107, 4498884, 4998760, 5623605, 7498140, 8440214, 8997768, 11247210, 12660321, 14996280, 16880428, 21100535, 22494420, 25320642, 33760856, 37980963, 42201070, 44988840, 50641284, 54861391, 63301605, 75961926, 84402140, 101282568, 109722782, 126603210, 151923852, 164584173, 168804280, 189904815, 219445564, 253206420, 274306955, 303847704, 329168346, 379809630, 438891128, 493752519, 506412840, 548613910, 658336692, 759619260, 822920865, 987505038, 1097227820, 1316673384, 1519238520, 1645841730, 1975010076, 2194455640, 2468762595, 3291683460, 3950020152, 4937525190, 6583366920, 9875050380, 19750100760]

約数ペア:

[(1, 19750100760), (2, 9875050380), (3, 6583366920), (4, 4937525190), (5, 3950020152), (6, 3291683460), (8, 2468762595), (9, 2194455640), (10, 1975010076), (12, 1645841730), (13, 1519238520), (15, 1316673384), (18, 1097227820), (20, 987505038), (24, 822920865), (26, 759619260), (30, 658336692), (36, 548613910), (39, 506412840), (40, 493752519), (45, 438891128), (52, 379809630), (60, 329168346), (65, 303847704), (72, 274306955), (78, 253206420), (90, 219445564), (104, 189904815), (117, 168804280), (120, 164584173), (130, 151923852), (156, 126603210), (180, 109722782), (195, 101282568), (234, 84402140), (260, 75961926), (312, 63301605), (360, 54861391), (390, 50641284), (439, 44988840), (468, 42201070), (520, 37980963), (585, 33760856), (780, 25320642), (878, 22494420), (936, 21100535), (1170, 16880428), (1317, 14996280), (1560, 12660321), (1756, 11247210), (2195, 8997768), (2340, 8440214), (2634, 7498140), (3512, 5623605), (3951, 4998760), (4390, 4498884), (4680, 4220107), (5268, 3749070), (5707, 3460680), (6585, 2999256), (7902, 2499380), (8780, 2249442), (9613, 2054520), (10536, 1874535), (11414, 1730340), (13170, 1499628), (15804, 1249690), (17121, 1153560), (17560, 1124721), (19226, 1027260), (19755, 999752), (22828, 865170), (26340, 749814), (28535, 692136), (28839, 684840), (31608, 624845), (34242, 576780), (38452, 513630), (39510, 499876), (45656, 432585), (48065, 410904), (51363, 384520), (52680, 374907), (57070, 346068), (57678, 342420), (68484, 288390), (76904, 256815), (79020, 249938), (85605, 230712), (86517, 228280), (96130, 205452), (102726, 192260), (114140, 173034), (115356, 171210), (124969, 158040), (136968, 144195)]