156911505400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3511}}^1\times {\mathrm{17189}}^1$

素因数の和:20729

約数の個数: 96

約数和(自身を含む): 393017032800

約数和(自身を除く): 236105527400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 3511, 7022, 14044, 17189, 17555, 28088, 34378, 35110, 45643, 68756, 70220, 85945, 87775, 91286, 137512, 140440, 171890, 175550, 182572, 223457, 228215, 343780, 351100, 365144, 429725, 446914, 456430, 687560, 702200, 859450, 893828, 912860, 1117285, 1141075, 1718900, 1787656, 1825720, 2234570, 2282150, 3437800, 4469140, 4564300, 5586425, 8938280, 9128600, 11172850, 22345700, 44691400, 60350579, 120701158, 241402316, 301752895, 482804632, 603505790, 784557527, 1207011580, 1508764475, 1569115054, 2414023160, 3017528950, 3138230108, 3922787635, 6035057900, 6276460216, 7845575270, 12070115800, 15691150540, 19613938175, 31382301080, 39227876350, 78455752700, 156911505400]

約数ペア:

[(1, 156911505400), (2, 78455752700), (4, 39227876350), (5, 31382301080), (8, 19613938175), (10, 15691150540), (13, 12070115800), (20, 7845575270), (25, 6276460216), (26, 6035057900), (40, 3922787635), (50, 3138230108), (52, 3017528950), (65, 2414023160), (100, 1569115054), (104, 1508764475), (130, 1207011580), (200, 784557527), (260, 603505790), (325, 482804632), (520, 301752895), (650, 241402316), (1300, 120701158), (2600, 60350579), (3511, 44691400), (7022, 22345700), (14044, 11172850), (17189, 9128600), (17555, 8938280), (28088, 5586425), (34378, 4564300), (35110, 4469140), (45643, 3437800), (68756, 2282150), (70220, 2234570), (85945, 1825720), (87775, 1787656), (91286, 1718900), (137512, 1141075), (140440, 1117285), (171890, 912860), (175550, 893828), (182572, 859450), (223457, 702200), (228215, 687560), (343780, 456430), (351100, 446914), (365144, 429725)]