188448390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1095

約数の個数: 128

約数和(自身を含む): 551940480

約数和(自身を除く): 363492090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 65, 78, 90, 106, 117, 130, 135, 159, 195, 234, 265, 270, 318, 351, 390, 477, 530, 585, 689, 702, 795, 954, 1013, 1170, 1378, 1431, 1590, 1755, 2026, 2067, 2385, 2862, 3039, 3445, 3510, 4134, 4770, 5065, 6078, 6201, 6890, 7155, 9117, 10130, 10335, 12402, 13169, 14310, 15195, 18234, 18603, 20670, 26338, 27351, 30390, 31005, 37206, 39507, 45585, 53689, 54702, 62010, 65845, 79014, 91170, 93015, 107378, 118521, 131690, 136755, 161067, 186030, 197535, 237042, 268445, 273510, 322134, 355563, 395070, 483201, 536890, 592605, 697957, 711126, 805335, 966402, 1185210, 1395914, 1449603, 1610670, 1777815, 2093871, 2416005, 2899206, 3489785, 3555630, 4187742, 4832010, 6281613, 6979570, 7248015, 10469355, 12563226, 14496030, 18844839, 20938710, 31408065, 37689678, 62816130, 94224195, 188448390]

約数ペア:

[(1, 188448390), (2, 94224195), (3, 62816130), (5, 37689678), (6, 31408065), (9, 20938710), (10, 18844839), (13, 14496030), (15, 12563226), (18, 10469355), (26, 7248015), (27, 6979570), (30, 6281613), (39, 4832010), (45, 4187742), (53, 3555630), (54, 3489785), (65, 2899206), (78, 2416005), (90, 2093871), (106, 1777815), (117, 1610670), (130, 1449603), (135, 1395914), (159, 1185210), (195, 966402), (234, 805335), (265, 711126), (270, 697957), (318, 592605), (351, 536890), (390, 483201), (477, 395070), (530, 355563), (585, 322134), (689, 273510), (702, 268445), (795, 237042), (954, 197535), (1013, 186030), (1170, 161067), (1378, 136755), (1431, 131690), (1590, 118521), (1755, 107378), (2026, 93015), (2067, 91170), (2385, 79014), (2862, 65845), (3039, 62010), (3445, 54702), (3510, 53689), (4134, 45585), (4770, 39507), (5065, 37206), (6078, 31005), (6201, 30390), (6890, 27351), (7155, 26338), (9117, 20670), (10130, 18603), (10335, 18234), (12402, 15195), (13169, 14310)]