314133050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 734952960

約数和(自身を除く): 420819910

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 139, 154, 175, 275, 278, 350, 385, 550, 587, 695, 770, 973, 1174, 1390, 1529, 1925, 1946, 2935, 3058, 3475, 3850, 4109, 4865, 5870, 6457, 6950, 7645, 8218, 9730, 10703, 12914, 14675, 15290, 20545, 21406, 24325, 29350, 32285, 38225, 41090, 45199, 48650, 53515, 64570, 76450, 81593, 90398, 102725, 107030, 161425, 163186, 205450, 225995, 267575, 322850, 407965, 451990, 535150, 571151, 815930, 897523, 1129975, 1142302, 1795046, 2039825, 2259950, 2855755, 4079650, 4487615, 5711510, 6282661, 8975230, 12565322, 14278775, 22438075, 28557550, 31413305, 44876150, 62826610, 157066525, 314133050]

約数ペア:

[(1, 314133050), (2, 157066525), (5, 62826610), (7, 44876150), (10, 31413305), (11, 28557550), (14, 22438075), (22, 14278775), (25, 12565322), (35, 8975230), (50, 6282661), (55, 5711510), (70, 4487615), (77, 4079650), (110, 2855755), (139, 2259950), (154, 2039825), (175, 1795046), (275, 1142302), (278, 1129975), (350, 897523), (385, 815930), (550, 571151), (587, 535150), (695, 451990), (770, 407965), (973, 322850), (1174, 267575), (1390, 225995), (1529, 205450), (1925, 163186), (1946, 161425), (2935, 107030), (3058, 102725), (3475, 90398), (3850, 81593), (4109, 76450), (4865, 64570), (5870, 53515), (6457, 48650), (6950, 45199), (7645, 41090), (8218, 38225), (9730, 32285), (10703, 29350), (12914, 24325), (14675, 21406), (15290, 20545)]