195193200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 664243200

約数和(自身を除く): 469050000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 71, 75, 79, 80, 87, 100, 116, 120, 142, 145, 150, 158, 174, 200, 213, 232, 237, 240, 284, 290, 300, 316, 348, 355, 395, 400, 426, 435, 464, 474, 568, 580, 600, 632, 696, 710, 725, 790, 852, 870, 948, 1065, 1136, 1160, 1185, 1200, 1264, 1392, 1420, 1450, 1580, 1704, 1740, 1775, 1896, 1975, 2059, 2130, 2175, 2291, 2320, 2370, 2840, 2900, 3160, 3408, 3480, 3550, 3792, 3950, 4118, 4260, 4350, 4582, 4740, 5325, 5609, 5680, 5800, 5925, 6177, 6320, 6873, 6960, 7100, 7900, 8236, 8520, 8700, 9164, 9480, 10295, 10650, 11218, 11455, 11600, 11850, 12354, 13746, 14200, 15800, 16472, 16827, 17040, 17400, 18328, 18960, 20590, 21300, 22436, 22910, 23700, 24708, 27492, 28045, 28400, 30885, 31600, 32944, 33654, 34365, 34800, 36656, 41180, 42600, 44872, 45820, 47400, 49416, 51475, 54984, 56090, 57275, 61770, 67308, 68730, 82360, 84135, 85200, 89744, 91640, 94800, 98832, 102950, 109968, 112180, 114550, 123540, 134616, 137460, 140225, 154425, 162661, 164720, 168270, 171825, 183280, 205900, 224360, 229100, 247080, 269232, 274920, 280450, 308850, 325322, 336540, 343650, 411800, 420675, 448720, 458200, 487983, 494160, 549840, 560900, 617700, 650644, 673080, 687300, 813305, 823600, 841350, 916400, 975966, 1121800, 1235400, 1301288, 1346160, 1374600, 1626610, 1682700, 1951932, 2243600, 2439915, 2470800, 2602576, 2749200, 3253220, 3365400, 3903864, 4066525, 4879830, 6506440, 6730800, 7807728, 8133050, 9759660, 12199575, 13012880, 16266100, 19519320, 24399150, 32532200, 39038640, 48798300, 65064400, 97596600, 195193200]

約数ペア:

[(1, 195193200), (2, 97596600), (3, 65064400), (4, 48798300), (5, 39038640), (6, 32532200), (8, 24399150), (10, 19519320), (12, 16266100), (15, 13012880), (16, 12199575), (20, 9759660), (24, 8133050), (25, 7807728), (29, 6730800), (30, 6506440), (40, 4879830), (48, 4066525), (50, 3903864), (58, 3365400), (60, 3253220), (71, 2749200), (75, 2602576), (79, 2470800), (80, 2439915), (87, 2243600), (100, 1951932), (116, 1682700), (120, 1626610), (142, 1374600), (145, 1346160), (150, 1301288), (158, 1235400), (174, 1121800), (200, 975966), (213, 916400), (232, 841350), (237, 823600), (240, 813305), (284, 687300), (290, 673080), (300, 650644), (316, 617700), (348, 560900), (355, 549840), (395, 494160), (400, 487983), (426, 458200), (435, 448720), (464, 420675), (474, 411800), (568, 343650), (580, 336540), (600, 325322), (632, 308850), (696, 280450), (710, 274920), (725, 269232), (790, 247080), (852, 229100), (870, 224360), (948, 205900), (1065, 183280), (1136, 171825), (1160, 168270), (1185, 164720), (1200, 162661), (1264, 154425), (1392, 140225), (1420, 137460), (1450, 134616), (1580, 123540), (1704, 114550), (1740, 112180), (1775, 109968), (1896, 102950), (1975, 98832), (2059, 94800), (2130, 91640), (2175, 89744), (2291, 85200), (2320, 84135), (2370, 82360), (2840, 68730), (2900, 67308), (3160, 61770), (3408, 57275), (3480, 56090), (3550, 54984), (3792, 51475), (3950, 49416), (4118, 47400), (4260, 45820), (4350, 44872), (4582, 42600), (4740, 41180), (5325, 36656), (5609, 34800), (5680, 34365), (5800, 33654), (5925, 32944), (6177, 31600), (6320, 30885), (6873, 28400), (6960, 28045), (7100, 27492), (7900, 24708), (8236, 23700), (8520, 22910), (8700, 22436), (9164, 21300), (9480, 20590), (10295, 18960), (10650, 18328), (11218, 17400), (11455, 17040), (11600, 16827), (11850, 16472), (12354, 15800), (13746, 14200)]