202297342160

素因数分解:

$2^4\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1427}}^1\times {\mathrm{2689}}^1$

素因数の和:4788

約数の個数: 80

約数和(自身を含む): 471560443200

約数和(自身を除く): 269263101040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 659, 1318, 1427, 2636, 2689, 2854, 3295, 5272, 5378, 5708, 6590, 7135, 10544, 10756, 11416, 13180, 13445, 14270, 21512, 22832, 26360, 26890, 28540, 43024, 52720, 53780, 57080, 107560, 114160, 215120, 940393, 1772051, 1880786, 3544102, 3761572, 3837203, 4701965, 7088204, 7523144, 7674406, 8860255, 9403930, 14176408, 15046288, 15348812, 17720510, 18807860, 19186015, 28352816, 30697624, 35441020, 37615720, 38372030, 61395248, 70882040, 75231440, 76744060, 141764080, 153488120, 306976240, 2528716777, 5057433554, 10114867108, 12643583885, 20229734216, 25287167770, 40459468432, 50574335540, 101148671080, 202297342160]

約数ペア:

[(1, 202297342160), (2, 101148671080), (4, 50574335540), (5, 40459468432), (8, 25287167770), (10, 20229734216), (16, 12643583885), (20, 10114867108), (40, 5057433554), (80, 2528716777), (659, 306976240), (1318, 153488120), (1427, 141764080), (2636, 76744060), (2689, 75231440), (2854, 70882040), (3295, 61395248), (5272, 38372030), (5378, 37615720), (5708, 35441020), (6590, 30697624), (7135, 28352816), (10544, 19186015), (10756, 18807860), (11416, 17720510), (13180, 15348812), (13445, 15046288), (14270, 14176408), (21512, 9403930), (22832, 8860255), (26360, 7674406), (26890, 7523144), (28540, 7088204), (43024, 4701965), (52720, 3837203), (53780, 3761572), (57080, 3544102), (107560, 1880786), (114160, 1772051), (215120, 940393)]