64010100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 245984256

約数和(自身を除く): 181974156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 25, 28, 30, 33, 34, 35, 42, 44, 50, 51, 55, 60, 66, 68, 70, 75, 77, 84, 85, 100, 102, 105, 110, 119, 132, 140, 150, 154, 163, 165, 170, 175, 187, 204, 210, 220, 231, 238, 255, 275, 300, 308, 326, 330, 340, 350, 357, 374, 385, 420, 425, 462, 476, 489, 510, 525, 550, 561, 595, 652, 660, 700, 714, 748, 770, 815, 825, 850, 924, 935, 978, 1020, 1050, 1100, 1122, 1141, 1155, 1190, 1275, 1309, 1428, 1540, 1630, 1650, 1700, 1785, 1793, 1870, 1925, 1956, 2100, 2244, 2282, 2310, 2380, 2445, 2550, 2618, 2771, 2805, 2975, 3260, 3300, 3423, 3570, 3586, 3740, 3850, 3927, 4075, 4564, 4620, 4675, 4890, 5100, 5236, 5379, 5542, 5610, 5705, 5775, 5950, 6545, 6846, 7140, 7172, 7700, 7854, 8150, 8313, 8925, 8965, 9350, 9780, 10758, 11084, 11220, 11410, 11550, 11900, 12225, 12551, 13090, 13692, 13855, 14025, 15708, 16300, 16626, 17115, 17850, 17930, 18700, 19397, 19635, 21516, 22820, 23100, 24450, 25102, 26180, 26895, 27710, 28050, 28525, 30481, 32725, 33252, 34230, 35700, 35860, 37653, 38794, 39270, 41565, 44825, 48900, 50204, 53790, 55420, 56100, 57050, 58191, 60962, 62755, 65450, 68460, 69275, 75306, 77588, 78540, 83130, 85575, 89650, 91443, 96985, 98175, 107580, 114100, 116382, 121924, 125510, 130900, 134475, 138550, 150612, 152405, 166260, 171150, 179300, 182886, 188265, 193970, 196350, 207825, 213367, 232764, 251020, 268950, 277100, 290955, 304810, 313775, 342300, 365772, 376530, 387940, 392700, 415650, 426734, 457215, 484925, 537900, 581910, 609620, 627550, 640101, 753060, 762025, 831300, 853468, 914430, 941325, 969850, 1066835, 1163820, 1255100, 1280202, 1454775, 1524050, 1828860, 1882650, 1939700, 2133670, 2286075, 2560404, 2909550, 3048100, 3200505, 3765300, 4267340, 4572150, 5334175, 5819100, 6401010, 9144300, 10668350, 12802020, 16002525, 21336700, 32005050, 64010100]

約数ペア:

[(1, 64010100), (2, 32005050), (3, 21336700), (4, 16002525), (5, 12802020), (6, 10668350), (7, 9144300), (10, 6401010), (11, 5819100), (12, 5334175), (14, 4572150), (15, 4267340), (17, 3765300), (20, 3200505), (21, 3048100), (22, 2909550), (25, 2560404), (28, 2286075), (30, 2133670), (33, 1939700), (34, 1882650), (35, 1828860), (42, 1524050), (44, 1454775), (50, 1280202), (51, 1255100), (55, 1163820), (60, 1066835), (66, 969850), (68, 941325), (70, 914430), (75, 853468), (77, 831300), (84, 762025), (85, 753060), (100, 640101), (102, 627550), (105, 609620), (110, 581910), (119, 537900), (132, 484925), (140, 457215), (150, 426734), (154, 415650), (163, 392700), (165, 387940), (170, 376530), (175, 365772), (187, 342300), (204, 313775), (210, 304810), (220, 290955), (231, 277100), (238, 268950), (255, 251020), (275, 232764), (300, 213367), (308, 207825), (326, 196350), (330, 193970), (340, 188265), (350, 182886), (357, 179300), (374, 171150), (385, 166260), (420, 152405), (425, 150612), (462, 138550), (476, 134475), (489, 130900), (510, 125510), (525, 121924), (550, 116382), (561, 114100), (595, 107580), (652, 98175), (660, 96985), (700, 91443), (714, 89650), (748, 85575), (770, 83130), (815, 78540), (825, 77588), (850, 75306), (924, 69275), (935, 68460), (978, 65450), (1020, 62755), (1050, 60962), (1100, 58191), (1122, 57050), (1141, 56100), (1155, 55420), (1190, 53790), (1275, 50204), (1309, 48900), (1428, 44825), (1540, 41565), (1630, 39270), (1650, 38794), (1700, 37653), (1785, 35860), (1793, 35700), (1870, 34230), (1925, 33252), (1956, 32725), (2100, 30481), (2244, 28525), (2282, 28050), (2310, 27710), (2380, 26895), (2445, 26180), (2550, 25102), (2618, 24450), (2771, 23100), (2805, 22820), (2975, 21516), (3260, 19635), (3300, 19397), (3423, 18700), (3570, 17930), (3586, 17850), (3740, 17115), (3850, 16626), (3927, 16300), (4075, 15708), (4564, 14025), (4620, 13855), (4675, 13692), (4890, 13090), (5100, 12551), (5236, 12225), (5379, 11900), (5542, 11550), (5610, 11410), (5705, 11220), (5775, 11084), (5950, 10758), (6545, 9780), (6846, 9350), (7140, 8965), (7172, 8925), (7700, 8313), (7854, 8150)]