201292300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5959

約数の個数: 72

約数和(自身を含む): 491968512

約数和(自身を除く): 290676212

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1364, 1550, 1705, 3100, 3410, 5903, 6820, 8525, 11806, 17050, 23612, 29515, 34100, 59030, 64933, 118060, 129866, 147575, 182993, 259732, 295150, 324665, 365986, 590300, 649330, 731972, 914965, 1298660, 1623325, 1829930, 2012923, 3246650, 3659860, 4025846, 4574825, 6493300, 8051692, 9149650, 10064615, 18299300, 20129230, 40258460, 50323075, 100646150, 201292300]

約数ペア:

[(1, 201292300), (2, 100646150), (4, 50323075), (5, 40258460), (10, 20129230), (11, 18299300), (20, 10064615), (22, 9149650), (25, 8051692), (31, 6493300), (44, 4574825), (50, 4025846), (55, 3659860), (62, 3246650), (100, 2012923), (110, 1829930), (124, 1623325), (155, 1298660), (220, 914965), (275, 731972), (310, 649330), (341, 590300), (550, 365986), (620, 324665), (682, 295150), (775, 259732), (1100, 182993), (1364, 147575), (1550, 129866), (1705, 118060), (3100, 64933), (3410, 59030), (5903, 34100), (6820, 29515), (8525, 23612), (11806, 17050)]