146864700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 216

約数和(自身を含む): 505748880

約数和(自身を除く): 358884180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 29, 30, 34, 36, 45, 50, 51, 58, 60, 68, 75, 85, 87, 90, 100, 102, 116, 145, 150, 153, 170, 174, 180, 204, 225, 255, 261, 290, 300, 306, 331, 340, 348, 425, 435, 450, 493, 510, 522, 580, 612, 662, 725, 765, 850, 870, 900, 986, 993, 1020, 1044, 1275, 1305, 1324, 1450, 1479, 1530, 1655, 1700, 1740, 1972, 1986, 2175, 2465, 2550, 2610, 2900, 2958, 2979, 3060, 3310, 3825, 3972, 4350, 4437, 4930, 4965, 5100, 5220, 5627, 5916, 5958, 6525, 6620, 7395, 7650, 8275, 8700, 8874, 9599, 9860, 9930, 11254, 11916, 12325, 13050, 14790, 14895, 15300, 16550, 16881, 17748, 19198, 19860, 22185, 22508, 24650, 24825, 26100, 28135, 28797, 29580, 29790, 33100, 33762, 36975, 38396, 44370, 47995, 49300, 49650, 50643, 56270, 57594, 59580, 67524, 73950, 74475, 84405, 86391, 88740, 95990, 99300, 101286, 110925, 112540, 115188, 140675, 143985, 147900, 148950, 163183, 168810, 172782, 191980, 202572, 221850, 239975, 253215, 281350, 287970, 297900, 326366, 337620, 345564, 422025, 431955, 443700, 479950, 489549, 506430, 562700, 575940, 652732, 719925, 815915, 844050, 863910, 959900, 979098, 1012860, 1266075, 1439850, 1468647, 1631830, 1688100, 1727820, 1958196, 2159775, 2447745, 2532150, 2879700, 2937294, 3263660, 4079575, 4319550, 4895490, 5064300, 5874588, 7343235, 8159150, 8639100, 9790980, 12238725, 14686470, 16318300, 24477450, 29372940, 36716175, 48954900, 73432350, 146864700]

約数ペア:

[(1, 146864700), (2, 73432350), (3, 48954900), (4, 36716175), (5, 29372940), (6, 24477450), (9, 16318300), (10, 14686470), (12, 12238725), (15, 9790980), (17, 8639100), (18, 8159150), (20, 7343235), (25, 5874588), (29, 5064300), (30, 4895490), (34, 4319550), (36, 4079575), (45, 3263660), (50, 2937294), (51, 2879700), (58, 2532150), (60, 2447745), (68, 2159775), (75, 1958196), (85, 1727820), (87, 1688100), (90, 1631830), (100, 1468647), (102, 1439850), (116, 1266075), (145, 1012860), (150, 979098), (153, 959900), (170, 863910), (174, 844050), (180, 815915), (204, 719925), (225, 652732), (255, 575940), (261, 562700), (290, 506430), (300, 489549), (306, 479950), (331, 443700), (340, 431955), (348, 422025), (425, 345564), (435, 337620), (450, 326366), (493, 297900), (510, 287970), (522, 281350), (580, 253215), (612, 239975), (662, 221850), (725, 202572), (765, 191980), (850, 172782), (870, 168810), (900, 163183), (986, 148950), (993, 147900), (1020, 143985), (1044, 140675), (1275, 115188), (1305, 112540), (1324, 110925), (1450, 101286), (1479, 99300), (1530, 95990), (1655, 88740), (1700, 86391), (1740, 84405), (1972, 74475), (1986, 73950), (2175, 67524), (2465, 59580), (2550, 57594), (2610, 56270), (2900, 50643), (2958, 49650), (2979, 49300), (3060, 47995), (3310, 44370), (3825, 38396), (3972, 36975), (4350, 33762), (4437, 33100), (4930, 29790), (4965, 29580), (5100, 28797), (5220, 28135), (5627, 26100), (5916, 24825), (5958, 24650), (6525, 22508), (6620, 22185), (7395, 19860), (7650, 19198), (8275, 17748), (8700, 16881), (8874, 16550), (9599, 15300), (9860, 14895), (9930, 14790), (11254, 13050), (11916, 12325)]