84214702900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3373}}^1\times {\mathrm{4093}}^1$

素因数の和:7541

約数の個数: 72

約数和(自身を含む): 185842200824

約数和(自身を除く): 101627497924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 3373, 4093, 6100, 6746, 8186, 13492, 16372, 16865, 20465, 33730, 40930, 67460, 81860, 84325, 102325, 168650, 204650, 205753, 249673, 337300, 409300, 411506, 499346, 823012, 998692, 1028765, 1248365, 2057530, 2496730, 4115060, 4993460, 5143825, 6241825, 10287650, 12483650, 13805689, 20575300, 24967300, 27611378, 55222756, 69028445, 138056890, 276113780, 345142225, 690284450, 842147029, 1380568900, 1684294058, 3368588116, 4210735145, 8421470290, 16842940580, 21053675725, 42107351450, 84214702900]

約数ペア:

[(1, 84214702900), (2, 42107351450), (4, 21053675725), (5, 16842940580), (10, 8421470290), (20, 4210735145), (25, 3368588116), (50, 1684294058), (61, 1380568900), (100, 842147029), (122, 690284450), (244, 345142225), (305, 276113780), (610, 138056890), (1220, 69028445), (1525, 55222756), (3050, 27611378), (3373, 24967300), (4093, 20575300), (6100, 13805689), (6746, 12483650), (8186, 10287650), (13492, 6241825), (16372, 5143825), (16865, 4993460), (20465, 4115060), (33730, 2496730), (40930, 2057530), (67460, 1248365), (81860, 1028765), (84325, 998692), (102325, 823012), (168650, 499346), (204650, 411506), (205753, 409300), (249673, 337300)]