296987677980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5316643}}^1$

素因数の和:5316688

約数の個数: 144

約数和(自身を含む): 1018243658880

約数和(自身を除く): 721255980900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 7980, 9310, 11172, 13965, 18620, 27930, 55860, 5316643, 10633286, 15949929, 21266572, 26583215, 31899858, 37216501, 53166430, 63799716, 74433002, 79749645, 101016217, 106332860, 111649503, 148866004, 159499290, 186082505, 202032434, 223299006, 260515507, 303048651, 318998580, 372165010, 404064868, 446598012, 505081085, 521031014, 558247515, 606097302, 707113519, 744330020, 781546521, 1010162170, 1042062028, 1116495030, 1212194604, 1302577535, 1414227038, 1515243255, 1563093042, 2020324340, 2121340557, 2232990060, 2605155070, 2828454076, 3030486510, 3126186084, 3535567595, 3907732605, 4242681114, 4949794633, 5210310140, 6060973020, 7071135190, 7815465210, 8485362228, 9899589266, 10606702785, 14142270380, 14849383899, 15630930420, 19799178532, 21213405570, 24748973165, 29698767798, 42426811140, 49497946330, 59397535596, 74246919495, 98995892660, 148493838990, 296987677980]

約数ペア:

[(1, 296987677980), (2, 148493838990), (3, 98995892660), (4, 74246919495), (5, 59397535596), (6, 49497946330), (7, 42426811140), (10, 29698767798), (12, 24748973165), (14, 21213405570), (15, 19799178532), (19, 15630930420), (20, 14849383899), (21, 14142270380), (28, 10606702785), (30, 9899589266), (35, 8485362228), (38, 7815465210), (42, 7071135190), (49, 6060973020), (57, 5210310140), (60, 4949794633), (70, 4242681114), (76, 3907732605), (84, 3535567595), (95, 3126186084), (98, 3030486510), (105, 2828454076), (114, 2605155070), (133, 2232990060), (140, 2121340557), (147, 2020324340), (190, 1563093042), (196, 1515243255), (210, 1414227038), (228, 1302577535), (245, 1212194604), (266, 1116495030), (285, 1042062028), (294, 1010162170), (380, 781546521), (399, 744330020), (420, 707113519), (490, 606097302), (532, 558247515), (570, 521031014), (588, 505081085), (665, 446598012), (735, 404064868), (798, 372165010), (931, 318998580), (980, 303048651), (1140, 260515507), (1330, 223299006), (1470, 202032434), (1596, 186082505), (1862, 159499290), (1995, 148866004), (2660, 111649503), (2793, 106332860), (2940, 101016217), (3724, 79749645), (3990, 74433002), (4655, 63799716), (5586, 53166430), (7980, 37216501), (9310, 31899858), (11172, 26583215), (13965, 21266572), (18620, 15949929), (27930, 10633286), (55860, 5316643)]