6933990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 19945440

約数和(自身を除く): 13011450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 89, 98, 105, 106, 147, 159, 178, 210, 245, 265, 267, 294, 318, 371, 445, 490, 530, 534, 623, 735, 742, 795, 890, 1113, 1246, 1335, 1470, 1590, 1855, 1869, 2226, 2597, 2670, 3115, 3710, 3738, 4361, 4717, 5194, 5565, 6230, 7791, 8722, 9345, 9434, 11130, 12985, 13083, 14151, 15582, 18690, 21805, 23585, 25970, 26166, 28302, 33019, 38955, 43610, 47170, 65415, 66038, 70755, 77910, 99057, 130830, 141510, 165095, 198114, 231133, 330190, 462266, 495285, 693399, 990570, 1155665, 1386798, 2311330, 3466995, 6933990]

約数ペア:

[(1, 6933990), (2, 3466995), (3, 2311330), (5, 1386798), (6, 1155665), (7, 990570), (10, 693399), (14, 495285), (15, 462266), (21, 330190), (30, 231133), (35, 198114), (42, 165095), (49, 141510), (53, 130830), (70, 99057), (89, 77910), (98, 70755), (105, 66038), (106, 65415), (147, 47170), (159, 43610), (178, 38955), (210, 33019), (245, 28302), (265, 26166), (267, 25970), (294, 23585), (318, 21805), (371, 18690), (445, 15582), (490, 14151), (530, 13083), (534, 12985), (623, 11130), (735, 9434), (742, 9345), (795, 8722), (890, 7791), (1113, 6230), (1246, 5565), (1335, 5194), (1470, 4717), (1590, 4361), (1855, 3738), (1869, 3710), (2226, 3115), (2597, 2670)]