4408950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 192

約数和(自身を含む): 14999040

約数和(自身を除く): 10590090

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 19, 21, 25, 26, 30, 34, 35, 38, 39, 42, 50, 51, 57, 65, 70, 75, 78, 85, 91, 95, 102, 105, 114, 119, 130, 133, 150, 170, 175, 182, 190, 195, 210, 221, 238, 247, 255, 266, 273, 285, 323, 325, 350, 357, 390, 399, 425, 442, 455, 475, 494, 510, 525, 546, 570, 595, 646, 650, 663, 665, 714, 741, 798, 850, 910, 950, 969, 975, 1050, 1105, 1190, 1235, 1275, 1326, 1330, 1365, 1425, 1482, 1547, 1615, 1729, 1785, 1938, 1950, 1995, 2210, 2261, 2275, 2470, 2550, 2730, 2850, 2975, 3094, 3230, 3315, 3325, 3458, 3570, 3705, 3990, 4199, 4522, 4550, 4641, 4845, 5187, 5525, 5950, 6175, 6630, 6650, 6783, 6825, 7410, 7735, 8075, 8398, 8645, 8925, 9282, 9690, 9975, 10374, 11050, 11305, 12350, 12597, 13566, 13650, 15470, 16150, 16575, 17290, 17850, 18525, 19950, 20995, 22610, 23205, 24225, 25194, 25935, 29393, 33150, 33915, 37050, 38675, 41990, 43225, 46410, 48450, 51870, 56525, 58786, 62985, 67830, 77350, 86450, 88179, 104975, 113050, 116025, 125970, 129675, 146965, 169575, 176358, 209950, 232050, 259350, 293930, 314925, 339150, 440895, 629850, 734825, 881790, 1469650, 2204475, 4408950]

約数ペア:

[(1, 4408950), (2, 2204475), (3, 1469650), (5, 881790), (6, 734825), (7, 629850), (10, 440895), (13, 339150), (14, 314925), (15, 293930), (17, 259350), (19, 232050), (21, 209950), (25, 176358), (26, 169575), (30, 146965), (34, 129675), (35, 125970), (38, 116025), (39, 113050), (42, 104975), (50, 88179), (51, 86450), (57, 77350), (65, 67830), (70, 62985), (75, 58786), (78, 56525), (85, 51870), (91, 48450), (95, 46410), (102, 43225), (105, 41990), (114, 38675), (119, 37050), (130, 33915), (133, 33150), (150, 29393), (170, 25935), (175, 25194), (182, 24225), (190, 23205), (195, 22610), (210, 20995), (221, 19950), (238, 18525), (247, 17850), (255, 17290), (266, 16575), (273, 16150), (285, 15470), (323, 13650), (325, 13566), (350, 12597), (357, 12350), (390, 11305), (399, 11050), (425, 10374), (442, 9975), (455, 9690), (475, 9282), (494, 8925), (510, 8645), (525, 8398), (546, 8075), (570, 7735), (595, 7410), (646, 6825), (650, 6783), (663, 6650), (665, 6630), (714, 6175), (741, 5950), (798, 5525), (850, 5187), (910, 4845), (950, 4641), (969, 4550), (975, 4522), (1050, 4199), (1105, 3990), (1190, 3705), (1235, 3570), (1275, 3458), (1326, 3325), (1330, 3315), (1365, 3230), (1425, 3094), (1482, 2975), (1547, 2850), (1615, 2730), (1729, 2550), (1785, 2470), (1938, 2275), (1950, 2261), (1995, 2210)]