66614380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 170956800

約数和(自身を除く): 104342420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 79, 95, 133, 140, 158, 190, 266, 316, 317, 380, 395, 532, 553, 634, 665, 790, 1106, 1268, 1330, 1501, 1580, 1585, 2212, 2219, 2660, 2765, 3002, 3170, 4438, 5530, 6004, 6023, 6340, 7505, 8876, 10507, 11060, 11095, 12046, 15010, 21014, 22190, 24092, 25043, 30020, 30115, 42028, 42161, 44380, 50086, 52535, 60230, 84322, 100172, 105070, 120460, 125215, 168644, 175301, 210140, 210805, 250430, 350602, 421610, 475817, 500860, 701204, 843220, 876505, 951634, 1753010, 1903268, 2379085, 3330719, 3506020, 4758170, 6661438, 9516340, 13322876, 16653595, 33307190, 66614380]

約数ペア:

[(1, 66614380), (2, 33307190), (4, 16653595), (5, 13322876), (7, 9516340), (10, 6661438), (14, 4758170), (19, 3506020), (20, 3330719), (28, 2379085), (35, 1903268), (38, 1753010), (70, 951634), (76, 876505), (79, 843220), (95, 701204), (133, 500860), (140, 475817), (158, 421610), (190, 350602), (266, 250430), (316, 210805), (317, 210140), (380, 175301), (395, 168644), (532, 125215), (553, 120460), (634, 105070), (665, 100172), (790, 84322), (1106, 60230), (1268, 52535), (1330, 50086), (1501, 44380), (1580, 42161), (1585, 42028), (2212, 30115), (2219, 30020), (2660, 25043), (2765, 24092), (3002, 22190), (3170, 21014), (4438, 15010), (5530, 12046), (6004, 11095), (6023, 11060), (6340, 10507), (7505, 8876)]