69891300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1082

約数の個数: 108

約数和(自身を含む): 222069120

約数和(自身を除く): 152177820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 79, 90, 100, 150, 158, 180, 225, 237, 300, 316, 395, 450, 474, 711, 790, 900, 948, 983, 1185, 1422, 1580, 1966, 1975, 2370, 2844, 2949, 3555, 3932, 3950, 4740, 4915, 5898, 5925, 7110, 7900, 8847, 9830, 11796, 11850, 14220, 14745, 17694, 17775, 19660, 23700, 24575, 29490, 35388, 35550, 44235, 49150, 58980, 71100, 73725, 77657, 88470, 98300, 147450, 155314, 176940, 221175, 232971, 294900, 310628, 388285, 442350, 465942, 698913, 776570, 884700, 931884, 1164855, 1397826, 1553140, 1941425, 2329710, 2795652, 3494565, 3882850, 4659420, 5824275, 6989130, 7765700, 11648550, 13978260, 17472825, 23297100, 34945650, 69891300]

約数ペア:

[(1, 69891300), (2, 34945650), (3, 23297100), (4, 17472825), (5, 13978260), (6, 11648550), (9, 7765700), (10, 6989130), (12, 5824275), (15, 4659420), (18, 3882850), (20, 3494565), (25, 2795652), (30, 2329710), (36, 1941425), (45, 1553140), (50, 1397826), (60, 1164855), (75, 931884), (79, 884700), (90, 776570), (100, 698913), (150, 465942), (158, 442350), (180, 388285), (225, 310628), (237, 294900), (300, 232971), (316, 221175), (395, 176940), (450, 155314), (474, 147450), (711, 98300), (790, 88470), (900, 77657), (948, 73725), (983, 71100), (1185, 58980), (1422, 49150), (1580, 44235), (1966, 35550), (1975, 35388), (2370, 29490), (2844, 24575), (2949, 23700), (3555, 19660), (3932, 17775), (3950, 17694), (4740, 14745), (4915, 14220), (5898, 11850), (5925, 11796), (7110, 9830), (7900, 8847)]