194103660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 555448320

約数和(自身を除く): 361344660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 163, 178, 223, 267, 326, 356, 445, 446, 489, 534, 652, 669, 815, 890, 892, 978, 1068, 1115, 1335, 1338, 1630, 1780, 1956, 2230, 2445, 2670, 2676, 3260, 3345, 4460, 4890, 5340, 6690, 9780, 13380, 14507, 19847, 29014, 36349, 39694, 43521, 58028, 59541, 72535, 72698, 79388, 87042, 99235, 109047, 119082, 145070, 145396, 174084, 181745, 198470, 217605, 218094, 238164, 290140, 297705, 363490, 396940, 435210, 436188, 545235, 595410, 726980, 870420, 1090470, 1190820, 2180940, 3235061, 6470122, 9705183, 12940244, 16175305, 19410366, 32350610, 38820732, 48525915, 64701220, 97051830, 194103660]

約数ペア:

[(1, 194103660), (2, 97051830), (3, 64701220), (4, 48525915), (5, 38820732), (6, 32350610), (10, 19410366), (12, 16175305), (15, 12940244), (20, 9705183), (30, 6470122), (60, 3235061), (89, 2180940), (163, 1190820), (178, 1090470), (223, 870420), (267, 726980), (326, 595410), (356, 545235), (445, 436188), (446, 435210), (489, 396940), (534, 363490), (652, 297705), (669, 290140), (815, 238164), (890, 218094), (892, 217605), (978, 198470), (1068, 181745), (1115, 174084), (1335, 145396), (1338, 145070), (1630, 119082), (1780, 109047), (1956, 99235), (2230, 87042), (2445, 79388), (2670, 72698), (2676, 72535), (3260, 59541), (3345, 58028), (4460, 43521), (4890, 39694), (5340, 36349), (6690, 29014), (9780, 19847), (13380, 14507)]