31222950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 85708800

約数和(自身を除く): 54485850

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 127, 149, 150, 165, 254, 275, 298, 330, 381, 447, 550, 635, 745, 762, 825, 894, 1270, 1397, 1490, 1639, 1650, 1905, 2235, 2794, 3175, 3278, 3725, 3810, 4191, 4470, 4917, 6350, 6985, 7450, 8195, 8382, 9525, 9834, 11175, 13970, 16390, 18923, 19050, 20955, 22350, 24585, 34925, 37846, 40975, 41910, 49170, 56769, 69850, 81950, 94615, 104775, 113538, 122925, 189230, 208153, 209550, 245850, 283845, 416306, 473075, 567690, 624459, 946150, 1040765, 1248918, 1419225, 2081530, 2838450, 3122295, 5203825, 6244590, 10407650, 15611475, 31222950]

約数ペア:

[(1, 31222950), (2, 15611475), (3, 10407650), (5, 6244590), (6, 5203825), (10, 3122295), (11, 2838450), (15, 2081530), (22, 1419225), (25, 1248918), (30, 1040765), (33, 946150), (50, 624459), (55, 567690), (66, 473075), (75, 416306), (110, 283845), (127, 245850), (149, 209550), (150, 208153), (165, 189230), (254, 122925), (275, 113538), (298, 104775), (330, 94615), (381, 81950), (447, 69850), (550, 56769), (635, 49170), (745, 41910), (762, 40975), (825, 37846), (894, 34925), (1270, 24585), (1397, 22350), (1490, 20955), (1639, 19050), (1650, 18923), (1905, 16390), (2235, 13970), (2794, 11175), (3175, 9834), (3278, 9525), (3725, 8382), (3810, 8195), (4191, 7450), (4470, 6985), (4917, 6350)]