25313904090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{24443}}^1$

素因数の和:24804

約数の個数: 96

約数和(自身を含む): 67815086976

約数和(自身を除く): 42501182886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 311, 333, 370, 555, 622, 666, 933, 1110, 1555, 1665, 1866, 2799, 3110, 3330, 4665, 5598, 9330, 11507, 13995, 23014, 24443, 27990, 34521, 48886, 57535, 69042, 73329, 103563, 115070, 122215, 146658, 172605, 207126, 219987, 244430, 345210, 366645, 439974, 517815, 733290, 904391, 1035630, 1099935, 1808782, 2199870, 2713173, 4521955, 5426346, 7601773, 8139519, 9043910, 13565865, 15203546, 16279038, 22805319, 27131730, 38008865, 40697595, 45610638, 68415957, 76017730, 81395190, 114026595, 136831914, 228053190, 281265601, 342079785, 562531202, 684159570, 843796803, 1406328005, 1687593606, 2531390409, 2812656010, 4218984015, 5062780818, 8437968030, 12656952045, 25313904090]

約数ペア:

[(1, 25313904090), (2, 12656952045), (3, 8437968030), (5, 5062780818), (6, 4218984015), (9, 2812656010), (10, 2531390409), (15, 1687593606), (18, 1406328005), (30, 843796803), (37, 684159570), (45, 562531202), (74, 342079785), (90, 281265601), (111, 228053190), (185, 136831914), (222, 114026595), (311, 81395190), (333, 76017730), (370, 68415957), (555, 45610638), (622, 40697595), (666, 38008865), (933, 27131730), (1110, 22805319), (1555, 16279038), (1665, 15203546), (1866, 13565865), (2799, 9043910), (3110, 8139519), (3330, 7601773), (4665, 5426346), (5598, 4521955), (9330, 2713173), (11507, 2199870), (13995, 1808782), (23014, 1099935), (24443, 1035630), (27990, 904391), (34521, 733290), (48886, 517815), (57535, 439974), (69042, 366645), (73329, 345210), (103563, 244430), (115070, 219987), (122215, 207126), (146658, 172605)]