24984050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 144

約数和(自身を含む): 63954240

約数和(自身を除く): 38970190

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 19, 25, 26, 34, 35, 38, 50, 65, 70, 85, 91, 95, 119, 130, 133, 170, 175, 182, 190, 221, 238, 247, 266, 289, 323, 325, 350, 425, 442, 455, 475, 494, 578, 595, 646, 650, 665, 850, 910, 950, 1105, 1190, 1235, 1330, 1445, 1547, 1615, 1729, 2023, 2210, 2261, 2275, 2470, 2890, 2975, 3094, 3230, 3325, 3458, 3757, 4046, 4199, 4522, 4550, 5491, 5525, 5950, 6175, 6650, 7225, 7514, 7735, 8075, 8398, 8645, 10115, 10982, 11050, 11305, 12350, 14450, 15470, 16150, 17290, 18785, 20230, 20995, 22610, 26299, 27455, 29393, 37570, 38437, 38675, 41990, 43225, 50575, 52598, 54910, 56525, 58786, 71383, 76874, 77350, 86450, 93925, 101150, 104975, 113050, 131495, 137275, 142766, 146965, 187850, 192185, 209950, 262990, 274550, 293930, 356915, 384370, 499681, 657475, 713830, 734825, 960925, 999362, 1314950, 1469650, 1784575, 1921850, 2498405, 3569150, 4996810, 12492025, 24984050]

約数ペア:

[(1, 24984050), (2, 12492025), (5, 4996810), (7, 3569150), (10, 2498405), (13, 1921850), (14, 1784575), (17, 1469650), (19, 1314950), (25, 999362), (26, 960925), (34, 734825), (35, 713830), (38, 657475), (50, 499681), (65, 384370), (70, 356915), (85, 293930), (91, 274550), (95, 262990), (119, 209950), (130, 192185), (133, 187850), (170, 146965), (175, 142766), (182, 137275), (190, 131495), (221, 113050), (238, 104975), (247, 101150), (266, 93925), (289, 86450), (323, 77350), (325, 76874), (350, 71383), (425, 58786), (442, 56525), (455, 54910), (475, 52598), (494, 50575), (578, 43225), (595, 41990), (646, 38675), (650, 38437), (665, 37570), (850, 29393), (910, 27455), (950, 26299), (1105, 22610), (1190, 20995), (1235, 20230), (1330, 18785), (1445, 17290), (1547, 16150), (1615, 15470), (1729, 14450), (2023, 12350), (2210, 11305), (2261, 11050), (2275, 10982), (2470, 10115), (2890, 8645), (2975, 8398), (3094, 8075), (3230, 7735), (3325, 7514), (3458, 7225), (3757, 6650), (4046, 6175), (4199, 5950), (4522, 5525), (4550, 5491)]