155568173810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1489}}^1\times {\mathrm{2699}}^1$

素因数の和:4288

約数の個数: 96

約数和(自身を含む): 330207840000

約数和(自身を除く): 174639666190

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 395, 490, 553, 790, 1106, 1489, 2699, 2765, 2978, 3871, 5398, 5530, 7445, 7742, 10423, 13495, 14890, 18893, 19355, 20846, 26990, 37786, 38710, 52115, 72961, 94465, 104230, 117631, 132251, 145922, 188930, 213221, 235262, 264502, 364805, 426442, 588155, 661255, 729610, 823417, 1066105, 1176310, 1322510, 1492547, 1646834, 2132210, 2985094, 4018811, 4117085, 5763919, 7462735, 8037622, 8234170, 10447829, 11527838, 14925470, 20094055, 20895658, 28131677, 28819595, 40188110, 52239145, 56263354, 57639190, 104478290, 140658385, 196921739, 281316770, 317486069, 393843478, 634972138, 984608695, 1587430345, 1969217390, 2222402483, 3174860690, 4444804966, 11112012415, 15556817381, 22224024830, 31113634762, 77784086905, 155568173810]

約数ペア:

[(1, 155568173810), (2, 77784086905), (5, 31113634762), (7, 22224024830), (10, 15556817381), (14, 11112012415), (35, 4444804966), (49, 3174860690), (70, 2222402483), (79, 1969217390), (98, 1587430345), (158, 984608695), (245, 634972138), (395, 393843478), (490, 317486069), (553, 281316770), (790, 196921739), (1106, 140658385), (1489, 104478290), (2699, 57639190), (2765, 56263354), (2978, 52239145), (3871, 40188110), (5398, 28819595), (5530, 28131677), (7445, 20895658), (7742, 20094055), (10423, 14925470), (13495, 11527838), (14890, 10447829), (18893, 8234170), (19355, 8037622), (20846, 7462735), (26990, 5763919), (37786, 4117085), (38710, 4018811), (52115, 2985094), (72961, 2132210), (94465, 1646834), (104230, 1492547), (117631, 1322510), (132251, 1176310), (145922, 1066105), (188930, 823417), (213221, 729610), (235262, 661255), (264502, 588155), (364805, 426442)]