69964650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 216

約数和(自身を含む): 231547680

約数和(自身を除く): 161583030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 49, 50, 57, 63, 70, 75, 90, 95, 98, 105, 114, 126, 133, 147, 150, 167, 171, 175, 190, 210, 225, 245, 266, 285, 294, 315, 334, 342, 350, 399, 441, 450, 475, 490, 501, 525, 570, 630, 665, 735, 798, 835, 855, 882, 931, 950, 1002, 1050, 1169, 1197, 1225, 1330, 1425, 1470, 1503, 1575, 1670, 1710, 1862, 1995, 2205, 2338, 2394, 2450, 2505, 2793, 2850, 3006, 3150, 3173, 3325, 3507, 3675, 3990, 4175, 4275, 4410, 4655, 5010, 5586, 5845, 5985, 6346, 6650, 7014, 7350, 7515, 8183, 8350, 8379, 8550, 9310, 9519, 9975, 10521, 11025, 11690, 11970, 12525, 13965, 15030, 15865, 16366, 16758, 17535, 19038, 19950, 21042, 22050, 22211, 23275, 24549, 25050, 27930, 28557, 29225, 29925, 31730, 35070, 37575, 40915, 41895, 44422, 46550, 47595, 49098, 52605, 57114, 58450, 59850, 66633, 69825, 73647, 75150, 79325, 81830, 83790, 87675, 95190, 105210, 111055, 122745, 133266, 139650, 142785, 147294, 155477, 158650, 175350, 199899, 204575, 209475, 222110, 237975, 245490, 263025, 285570, 310954, 333165, 368235, 399798, 409150, 418950, 466431, 475950, 526050, 555275, 613725, 666330, 713925, 736470, 777385, 932862, 999495, 1110550, 1227450, 1399293, 1427850, 1554770, 1665825, 1841175, 1998990, 2332155, 2798586, 3331650, 3682350, 3886925, 4664310, 4997475, 6996465, 7773850, 9994950, 11660775, 13992930, 23321550, 34982325, 69964650]

約数ペア:

[(1, 69964650), (2, 34982325), (3, 23321550), (5, 13992930), (6, 11660775), (7, 9994950), (9, 7773850), (10, 6996465), (14, 4997475), (15, 4664310), (18, 3886925), (19, 3682350), (21, 3331650), (25, 2798586), (30, 2332155), (35, 1998990), (38, 1841175), (42, 1665825), (45, 1554770), (49, 1427850), (50, 1399293), (57, 1227450), (63, 1110550), (70, 999495), (75, 932862), (90, 777385), (95, 736470), (98, 713925), (105, 666330), (114, 613725), (126, 555275), (133, 526050), (147, 475950), (150, 466431), (167, 418950), (171, 409150), (175, 399798), (190, 368235), (210, 333165), (225, 310954), (245, 285570), (266, 263025), (285, 245490), (294, 237975), (315, 222110), (334, 209475), (342, 204575), (350, 199899), (399, 175350), (441, 158650), (450, 155477), (475, 147294), (490, 142785), (501, 139650), (525, 133266), (570, 122745), (630, 111055), (665, 105210), (735, 95190), (798, 87675), (835, 83790), (855, 81830), (882, 79325), (931, 75150), (950, 73647), (1002, 69825), (1050, 66633), (1169, 59850), (1197, 58450), (1225, 57114), (1330, 52605), (1425, 49098), (1470, 47595), (1503, 46550), (1575, 44422), (1670, 41895), (1710, 40915), (1862, 37575), (1995, 35070), (2205, 31730), (2338, 29925), (2394, 29225), (2450, 28557), (2505, 27930), (2793, 25050), (2850, 24549), (3006, 23275), (3150, 22211), (3173, 22050), (3325, 21042), (3507, 19950), (3675, 19038), (3990, 17535), (4175, 16758), (4275, 16366), (4410, 15865), (4655, 15030), (5010, 13965), (5586, 12525), (5845, 11970), (5985, 11690), (6346, 11025), (6650, 10521), (7014, 9975), (7350, 9519), (7515, 9310), (8183, 8550), (8350, 8379)]