156993300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:399

約数の個数: 216

約数和(自身を含む): 539465472

約数和(自身を除く): 382472172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 31, 34, 36, 45, 50, 51, 60, 62, 68, 75, 85, 90, 93, 100, 102, 124, 150, 153, 155, 170, 180, 186, 204, 225, 255, 279, 300, 306, 310, 331, 340, 372, 425, 450, 465, 510, 527, 558, 612, 620, 662, 765, 775, 850, 900, 930, 993, 1020, 1054, 1116, 1275, 1324, 1395, 1530, 1550, 1581, 1655, 1700, 1860, 1986, 2108, 2325, 2550, 2635, 2790, 2979, 3060, 3100, 3162, 3310, 3825, 3972, 4650, 4743, 4965, 5100, 5270, 5580, 5627, 5958, 6324, 6620, 6975, 7650, 7905, 8275, 9300, 9486, 9930, 10261, 10540, 11254, 11916, 13175, 13950, 14895, 15300, 15810, 16550, 16881, 18972, 19860, 20522, 22508, 23715, 24825, 26350, 27900, 28135, 29790, 30783, 31620, 33100, 33762, 39525, 41044, 47430, 49650, 50643, 51305, 52700, 56270, 59580, 61566, 67524, 74475, 79050, 84405, 92349, 94860, 99300, 101286, 102610, 112540, 118575, 123132, 140675, 148950, 153915, 158100, 168810, 174437, 184698, 202572, 205220, 237150, 253215, 256525, 281350, 297900, 307830, 337620, 348874, 369396, 422025, 461745, 474300, 506430, 513050, 523311, 562700, 615660, 697748, 769575, 844050, 872185, 923490, 1012860, 1026100, 1046622, 1266075, 1539150, 1569933, 1688100, 1744370, 1846980, 2093244, 2308725, 2532150, 2616555, 3078300, 3139866, 3488740, 4360925, 4617450, 5064300, 5233110, 6279732, 7849665, 8721850, 9234900, 10466220, 13082775, 15699330, 17443700, 26165550, 31398660, 39248325, 52331100, 78496650, 156993300]

約数ペア:

[(1, 156993300), (2, 78496650), (3, 52331100), (4, 39248325), (5, 31398660), (6, 26165550), (9, 17443700), (10, 15699330), (12, 13082775), (15, 10466220), (17, 9234900), (18, 8721850), (20, 7849665), (25, 6279732), (30, 5233110), (31, 5064300), (34, 4617450), (36, 4360925), (45, 3488740), (50, 3139866), (51, 3078300), (60, 2616555), (62, 2532150), (68, 2308725), (75, 2093244), (85, 1846980), (90, 1744370), (93, 1688100), (100, 1569933), (102, 1539150), (124, 1266075), (150, 1046622), (153, 1026100), (155, 1012860), (170, 923490), (180, 872185), (186, 844050), (204, 769575), (225, 697748), (255, 615660), (279, 562700), (300, 523311), (306, 513050), (310, 506430), (331, 474300), (340, 461745), (372, 422025), (425, 369396), (450, 348874), (465, 337620), (510, 307830), (527, 297900), (558, 281350), (612, 256525), (620, 253215), (662, 237150), (765, 205220), (775, 202572), (850, 184698), (900, 174437), (930, 168810), (993, 158100), (1020, 153915), (1054, 148950), (1116, 140675), (1275, 123132), (1324, 118575), (1395, 112540), (1530, 102610), (1550, 101286), (1581, 99300), (1655, 94860), (1700, 92349), (1860, 84405), (1986, 79050), (2108, 74475), (2325, 67524), (2550, 61566), (2635, 59580), (2790, 56270), (2979, 52700), (3060, 51305), (3100, 50643), (3162, 49650), (3310, 47430), (3825, 41044), (3972, 39525), (4650, 33762), (4743, 33100), (4965, 31620), (5100, 30783), (5270, 29790), (5580, 28135), (5627, 27900), (5958, 26350), (6324, 24825), (6620, 23715), (6975, 22508), (7650, 20522), (7905, 19860), (8275, 18972), (9300, 16881), (9486, 16550), (9930, 15810), (10261, 15300), (10540, 14895), (11254, 13950), (11916, 13175)]