12859650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:117

約数の個数: 108

約数和(自身を含む): 37495926

約数和(自身を除く): 24636276

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 41, 45, 50, 51, 75, 82, 85, 90, 102, 123, 150, 153, 170, 205, 225, 246, 255, 306, 369, 410, 425, 450, 510, 615, 697, 738, 765, 850, 1025, 1230, 1275, 1394, 1530, 1681, 1845, 2050, 2091, 2550, 3075, 3362, 3485, 3690, 3825, 4182, 5043, 6150, 6273, 6970, 7650, 8405, 9225, 10086, 10455, 12546, 15129, 16810, 17425, 18450, 20910, 25215, 28577, 30258, 31365, 34850, 42025, 50430, 52275, 57154, 62730, 75645, 84050, 85731, 104550, 126075, 142885, 151290, 156825, 171462, 252150, 257193, 285770, 313650, 378225, 428655, 514386, 714425, 756450, 857310, 1285965, 1428850, 2143275, 2571930, 4286550, 6429825, 12859650]

約数ペア:

[(1, 12859650), (2, 6429825), (3, 4286550), (5, 2571930), (6, 2143275), (9, 1428850), (10, 1285965), (15, 857310), (17, 756450), (18, 714425), (25, 514386), (30, 428655), (34, 378225), (41, 313650), (45, 285770), (50, 257193), (51, 252150), (75, 171462), (82, 156825), (85, 151290), (90, 142885), (102, 126075), (123, 104550), (150, 85731), (153, 84050), (170, 75645), (205, 62730), (225, 57154), (246, 52275), (255, 50430), (306, 42025), (369, 34850), (410, 31365), (425, 30258), (450, 28577), (510, 25215), (615, 20910), (697, 18450), (738, 17425), (765, 16810), (850, 15129), (1025, 12546), (1230, 10455), (1275, 10086), (1394, 9225), (1530, 8405), (1681, 7650), (1845, 6970), (2050, 6273), (2091, 6150), (2550, 5043), (3075, 4182), (3362, 3825), (3485, 3690)]