194128740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3658

約数の個数: 144

約数和(自身を含む): 661909248

約数和(自身を除く): 467780508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 3607, 4140, 4485, 5382, 5980, 7214, 8970, 10764, 10821, 13455, 14428, 17940, 18035, 21642, 26910, 32463, 36070, 43284, 46891, 53820, 54105, 64926, 72140, 82961, 93782, 108210, 129852, 140673, 162315, 165922, 187564, 216420, 234455, 248883, 281346, 324630, 331844, 414805, 422019, 468910, 497766, 562692, 649260, 703365, 746649, 829610, 844038, 937820, 995532, 1078493, 1244415, 1406730, 1493298, 1659220, 1688076, 2110095, 2156986, 2488830, 2813460, 2986596, 3235479, 3733245, 4220190, 4313972, 4977660, 5392465, 6470958, 7466490, 8440380, 9706437, 10784930, 12941916, 14932980, 16177395, 19412874, 21569860, 32354790, 38825748, 48532185, 64709580, 97064370, 194128740]

約数ペア:

[(1, 194128740), (2, 97064370), (3, 64709580), (4, 48532185), (5, 38825748), (6, 32354790), (9, 21569860), (10, 19412874), (12, 16177395), (13, 14932980), (15, 12941916), (18, 10784930), (20, 9706437), (23, 8440380), (26, 7466490), (30, 6470958), (36, 5392465), (39, 4977660), (45, 4313972), (46, 4220190), (52, 3733245), (60, 3235479), (65, 2986596), (69, 2813460), (78, 2488830), (90, 2156986), (92, 2110095), (115, 1688076), (117, 1659220), (130, 1493298), (138, 1406730), (156, 1244415), (180, 1078493), (195, 995532), (207, 937820), (230, 844038), (234, 829610), (260, 746649), (276, 703365), (299, 649260), (345, 562692), (390, 497766), (414, 468910), (460, 422019), (468, 414805), (585, 331844), (598, 324630), (690, 281346), (780, 248883), (828, 234455), (897, 216420), (1035, 187564), (1170, 165922), (1196, 162315), (1380, 140673), (1495, 129852), (1794, 108210), (2070, 93782), (2340, 82961), (2691, 72140), (2990, 64926), (3588, 54105), (3607, 53820), (4140, 46891), (4485, 43284), (5382, 36070), (5980, 32463), (7214, 26910), (8970, 21642), (10764, 18035), (10821, 17940), (13455, 14428)]