17892300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 56524160

約数和(自身を除く): 38631860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 43, 50, 57, 60, 73, 75, 76, 86, 95, 100, 114, 129, 146, 150, 172, 190, 215, 219, 228, 258, 285, 292, 300, 365, 380, 430, 438, 475, 516, 570, 645, 730, 817, 860, 876, 950, 1075, 1095, 1140, 1290, 1387, 1425, 1460, 1634, 1825, 1900, 2150, 2190, 2451, 2580, 2774, 2850, 3139, 3225, 3268, 3650, 4085, 4161, 4300, 4380, 4902, 5475, 5548, 5700, 6278, 6450, 6935, 7300, 8170, 8322, 9417, 9804, 10950, 12255, 12556, 12900, 13870, 15695, 16340, 16644, 18834, 20425, 20805, 21900, 24510, 27740, 31390, 34675, 37668, 40850, 41610, 47085, 49020, 59641, 61275, 62780, 69350, 78475, 81700, 83220, 94170, 104025, 119282, 122550, 138700, 156950, 178923, 188340, 208050, 235425, 238564, 245100, 298205, 313900, 357846, 416100, 470850, 596410, 715692, 894615, 941700, 1192820, 1491025, 1789230, 2982050, 3578460, 4473075, 5964100, 8946150, 17892300]

約数ペア:

[(1, 17892300), (2, 8946150), (3, 5964100), (4, 4473075), (5, 3578460), (6, 2982050), (10, 1789230), (12, 1491025), (15, 1192820), (19, 941700), (20, 894615), (25, 715692), (30, 596410), (38, 470850), (43, 416100), (50, 357846), (57, 313900), (60, 298205), (73, 245100), (75, 238564), (76, 235425), (86, 208050), (95, 188340), (100, 178923), (114, 156950), (129, 138700), (146, 122550), (150, 119282), (172, 104025), (190, 94170), (215, 83220), (219, 81700), (228, 78475), (258, 69350), (285, 62780), (292, 61275), (300, 59641), (365, 49020), (380, 47085), (430, 41610), (438, 40850), (475, 37668), (516, 34675), (570, 31390), (645, 27740), (730, 24510), (817, 21900), (860, 20805), (876, 20425), (950, 18834), (1075, 16644), (1095, 16340), (1140, 15695), (1290, 13870), (1387, 12900), (1425, 12556), (1460, 12255), (1634, 10950), (1825, 9804), (1900, 9417), (2150, 8322), (2190, 8170), (2451, 7300), (2580, 6935), (2774, 6450), (2850, 6278), (3139, 5700), (3225, 5548), (3268, 5475), (3650, 4902), (4085, 4380), (4161, 4300)]