422907300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:379

約数の個数: 216

約数和(自身を含む): 1420971552

約数和(自身を除く): 998064252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 131, 150, 153, 170, 180, 204, 211, 225, 255, 262, 300, 306, 340, 393, 422, 425, 450, 510, 524, 612, 633, 655, 765, 786, 844, 850, 900, 1020, 1055, 1179, 1266, 1275, 1310, 1530, 1572, 1700, 1899, 1965, 2110, 2227, 2358, 2532, 2550, 2620, 3060, 3165, 3275, 3587, 3798, 3825, 3930, 4220, 4454, 4716, 5100, 5275, 5895, 6330, 6550, 6681, 7174, 7596, 7650, 7860, 8908, 9495, 9825, 10550, 10761, 11135, 11790, 12660, 13100, 13362, 14348, 15300, 15825, 17935, 18990, 19650, 20043, 21100, 21522, 22270, 23580, 26724, 27641, 29475, 31650, 32283, 33405, 35870, 37980, 39300, 40086, 43044, 44540, 47475, 53805, 55282, 55675, 58950, 63300, 64566, 66810, 71740, 80172, 82923, 89675, 94950, 100215, 107610, 110564, 111350, 117900, 129132, 133620, 138205, 161415, 165846, 167025, 179350, 189900, 200430, 215220, 222700, 248769, 269025, 276410, 322830, 331692, 334050, 358700, 400860, 414615, 469897, 497538, 501075, 538050, 552820, 645660, 668100, 691025, 807075, 829230, 939794, 995076, 1002150, 1076100, 1243845, 1382050, 1409691, 1614150, 1658460, 1879588, 2004300, 2073075, 2349485, 2487690, 2764100, 2819382, 3228300, 4146150, 4229073, 4698970, 4975380, 5638764, 6219225, 7048455, 8292300, 8458146, 9397940, 11747425, 12438450, 14096910, 16916292, 21145365, 23494850, 24876900, 28193820, 35242275, 42290730, 46989700, 70484550, 84581460, 105726825, 140969100, 211453650, 422907300]

約数ペア:

[(1, 422907300), (2, 211453650), (3, 140969100), (4, 105726825), (5, 84581460), (6, 70484550), (9, 46989700), (10, 42290730), (12, 35242275), (15, 28193820), (17, 24876900), (18, 23494850), (20, 21145365), (25, 16916292), (30, 14096910), (34, 12438450), (36, 11747425), (45, 9397940), (50, 8458146), (51, 8292300), (60, 7048455), (68, 6219225), (75, 5638764), (85, 4975380), (90, 4698970), (100, 4229073), (102, 4146150), (131, 3228300), (150, 2819382), (153, 2764100), (170, 2487690), (180, 2349485), (204, 2073075), (211, 2004300), (225, 1879588), (255, 1658460), (262, 1614150), (300, 1409691), (306, 1382050), (340, 1243845), (393, 1076100), (422, 1002150), (425, 995076), (450, 939794), (510, 829230), (524, 807075), (612, 691025), (633, 668100), (655, 645660), (765, 552820), (786, 538050), (844, 501075), (850, 497538), (900, 469897), (1020, 414615), (1055, 400860), (1179, 358700), (1266, 334050), (1275, 331692), (1310, 322830), (1530, 276410), (1572, 269025), (1700, 248769), (1899, 222700), (1965, 215220), (2110, 200430), (2227, 189900), (2358, 179350), (2532, 167025), (2550, 165846), (2620, 161415), (3060, 138205), (3165, 133620), (3275, 129132), (3587, 117900), (3798, 111350), (3825, 110564), (3930, 107610), (4220, 100215), (4454, 94950), (4716, 89675), (5100, 82923), (5275, 80172), (5895, 71740), (6330, 66810), (6550, 64566), (6681, 63300), (7174, 58950), (7596, 55675), (7650, 55282), (7860, 53805), (8908, 47475), (9495, 44540), (9825, 43044), (10550, 40086), (10761, 39300), (11135, 37980), (11790, 35870), (12660, 33405), (13100, 32283), (13362, 31650), (14348, 29475), (15300, 27641), (15825, 26724), (17935, 23580), (18990, 22270), (19650, 21522), (20043, 21100)]