114280020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4261}}^1$

素因数の和:4425

約数の個数: 72

約数和(自身を含む): 349057800

約数和(自身を除く): 234777780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2980, 4261, 4470, 5364, 6705, 8522, 8940, 12783, 13410, 17044, 21305, 25566, 26820, 38349, 42610, 51132, 63915, 76698, 85220, 127830, 153396, 191745, 255660, 383490, 634889, 766980, 1269778, 1904667, 2539556, 3174445, 3809334, 5714001, 6348890, 7618668, 9523335, 11428002, 12697780, 19046670, 22856004, 28570005, 38093340, 57140010, 114280020]

約数ペア:

[(1, 114280020), (2, 57140010), (3, 38093340), (4, 28570005), (5, 22856004), (6, 19046670), (9, 12697780), (10, 11428002), (12, 9523335), (15, 7618668), (18, 6348890), (20, 5714001), (30, 3809334), (36, 3174445), (45, 2539556), (60, 1904667), (90, 1269778), (149, 766980), (180, 634889), (298, 383490), (447, 255660), (596, 191745), (745, 153396), (894, 127830), (1341, 85220), (1490, 76698), (1788, 63915), (2235, 51132), (2682, 42610), (2980, 38349), (4261, 26820), (4470, 25566), (5364, 21305), (6705, 17044), (8522, 13410), (8940, 12783)]