193760700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^4\times {\mathrm{269}}^1$

素因数の和:314

約数の個数: 180

約数和(自身を含む): 656442360

約数和(自身を除く): 462681660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 269, 294, 300, 343, 350, 420, 490, 525, 538, 588, 686, 700, 735, 807, 980, 1029, 1050, 1076, 1225, 1345, 1372, 1470, 1614, 1715, 1883, 2058, 2100, 2401, 2450, 2690, 2940, 3228, 3430, 3675, 3766, 4035, 4116, 4802, 4900, 5145, 5380, 5649, 6725, 6860, 7203, 7350, 7532, 8070, 8575, 9415, 9604, 10290, 11298, 12005, 13181, 13450, 14406, 14700, 16140, 17150, 18830, 20175, 20580, 22596, 24010, 25725, 26362, 26900, 28245, 28812, 34300, 36015, 37660, 39543, 40350, 47075, 48020, 51450, 52724, 56490, 60025, 65905, 72030, 79086, 80700, 92267, 94150, 102900, 112980, 120050, 131810, 141225, 144060, 158172, 180075, 184534, 188300, 197715, 240100, 263620, 276801, 282450, 329525, 360150, 369068, 395430, 461335, 553602, 564900, 645869, 659050, 720300, 790860, 922670, 988575, 1107204, 1291738, 1318100, 1384005, 1845340, 1937607, 1977150, 2306675, 2583476, 2768010, 3229345, 3875214, 3954300, 4613350, 5536020, 6458690, 6920025, 7750428, 9226700, 9688035, 12917380, 13840050, 16146725, 19376070, 27680100, 32293450, 38752140, 48440175, 64586900, 96880350, 193760700]

約数ペア:

[(1, 193760700), (2, 96880350), (3, 64586900), (4, 48440175), (5, 38752140), (6, 32293450), (7, 27680100), (10, 19376070), (12, 16146725), (14, 13840050), (15, 12917380), (20, 9688035), (21, 9226700), (25, 7750428), (28, 6920025), (30, 6458690), (35, 5536020), (42, 4613350), (49, 3954300), (50, 3875214), (60, 3229345), (70, 2768010), (75, 2583476), (84, 2306675), (98, 1977150), (100, 1937607), (105, 1845340), (140, 1384005), (147, 1318100), (150, 1291738), (175, 1107204), (196, 988575), (210, 922670), (245, 790860), (269, 720300), (294, 659050), (300, 645869), (343, 564900), (350, 553602), (420, 461335), (490, 395430), (525, 369068), (538, 360150), (588, 329525), (686, 282450), (700, 276801), (735, 263620), (807, 240100), (980, 197715), (1029, 188300), (1050, 184534), (1076, 180075), (1225, 158172), (1345, 144060), (1372, 141225), (1470, 131810), (1614, 120050), (1715, 112980), (1883, 102900), (2058, 94150), (2100, 92267), (2401, 80700), (2450, 79086), (2690, 72030), (2940, 65905), (3228, 60025), (3430, 56490), (3675, 52724), (3766, 51450), (4035, 48020), (4116, 47075), (4802, 40350), (4900, 39543), (5145, 37660), (5380, 36015), (5649, 34300), (6725, 28812), (6860, 28245), (7203, 26900), (7350, 26362), (7532, 25725), (8070, 24010), (8575, 22596), (9415, 20580), (9604, 20175), (10290, 18830), (11298, 17150), (12005, 16140), (13181, 14700), (13450, 14406)]