995245380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{68261}}^1$

素因数の和:68288

約数の個数: 84

約数和(自身を含む): 3133635372

約数和(自身を除く): 2138389992

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 68261, 136522, 204783, 273044, 341305, 409566, 614349, 682610, 819132, 1023915, 1228698, 1365220, 1843047, 2047830, 2457396, 3071745, 3686094, 4095660, 5529141, 6143490, 7372188, 9215235, 11058282, 12286980, 16587423, 18430470, 22116564, 27645705, 33174846, 36860940, 49762269, 55291410, 66349692, 82937115, 99524538, 110582820, 165874230, 199049076, 248811345, 331748460, 497622690, 995245380]

約数ペア:

[(1, 995245380), (2, 497622690), (3, 331748460), (4, 248811345), (5, 199049076), (6, 165874230), (9, 110582820), (10, 99524538), (12, 82937115), (15, 66349692), (18, 55291410), (20, 49762269), (27, 36860940), (30, 33174846), (36, 27645705), (45, 22116564), (54, 18430470), (60, 16587423), (81, 12286980), (90, 11058282), (108, 9215235), (135, 7372188), (162, 6143490), (180, 5529141), (243, 4095660), (270, 3686094), (324, 3071745), (405, 2457396), (486, 2047830), (540, 1843047), (729, 1365220), (810, 1228698), (972, 1023915), (1215, 819132), (1458, 682610), (1620, 614349), (2430, 409566), (2916, 341305), (3645, 273044), (4860, 204783), (7290, 136522), (14580, 68261)]