156977236920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{26696809}}^1$

素因数の和:26696837

約数の個数: 96

約数和(自身を含む): 547818541200

約数和(自身を除く): 390841304280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 26696809, 53393618, 80090427, 106787236, 133484045, 160180854, 186877663, 213574472, 266968090, 320361708, 373755326, 400452135, 533936180, 560632989, 640723416, 747510652, 800904270, 934388315, 1067872360, 1121265978, 1308143641, 1495021304, 1601808540, 1868776630, 2242531956, 2616287282, 2803164945, 3203617080, 3737553260, 3924430923, 4485063912, 5232574564, 5606329890, 6540718205, 7475106520, 7848861846, 10465149128, 11212659780, 13081436410, 15697723692, 19622154615, 22425319560, 26162872820, 31395447384, 39244309230, 52325745640, 78488618460, 156977236920]

約数ペア:

[(1, 156977236920), (2, 78488618460), (3, 52325745640), (4, 39244309230), (5, 31395447384), (6, 26162872820), (7, 22425319560), (8, 19622154615), (10, 15697723692), (12, 13081436410), (14, 11212659780), (15, 10465149128), (20, 7848861846), (21, 7475106520), (24, 6540718205), (28, 5606329890), (30, 5232574564), (35, 4485063912), (40, 3924430923), (42, 3737553260), (49, 3203617080), (56, 2803164945), (60, 2616287282), (70, 2242531956), (84, 1868776630), (98, 1601808540), (105, 1495021304), (120, 1308143641), (140, 1121265978), (147, 1067872360), (168, 934388315), (196, 800904270), (210, 747510652), (245, 640723416), (280, 560632989), (294, 533936180), (392, 400452135), (420, 373755326), (490, 320361708), (588, 266968090), (735, 213574472), (840, 186877663), (980, 160180854), (1176, 133484045), (1470, 106787236), (1960, 80090427), (2940, 53393618), (5880, 26696809)]