81892185900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{29167}}^1$

素因数の和:29389

約数の個数: 216

約数和(自身を含む): 277078265856

約数和(自身を除く): 195186079956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 191, 196, 210, 245, 294, 300, 350, 382, 420, 490, 525, 573, 588, 700, 735, 764, 955, 980, 1050, 1146, 1225, 1337, 1470, 1910, 2100, 2292, 2450, 2674, 2865, 2940, 3675, 3820, 4011, 4775, 4900, 5348, 5730, 6685, 7350, 8022, 9359, 9550, 11460, 13370, 14325, 14700, 16044, 18718, 19100, 20055, 26740, 28077, 28650, 29167, 33425, 37436, 40110, 46795, 56154, 57300, 58334, 66850, 80220, 87501, 93590, 100275, 112308, 116668, 133700, 140385, 145835, 175002, 187180, 200550, 204169, 233975, 280770, 291670, 350004, 401100, 408338, 437505, 467950, 561540, 583340, 612507, 701925, 729175, 816676, 875010, 935900, 1020845, 1225014, 1403850, 1429183, 1458350, 1750020, 2041690, 2187525, 2450028, 2807700, 2858366, 2916700, 3062535, 4083380, 4287549, 4375050, 5104225, 5570897, 5716732, 6125070, 7145915, 8575098, 8750100, 10208450, 11141794, 12250140, 14291830, 15312675, 16712691, 17150196, 20416900, 21437745, 22283588, 27854485, 28583660, 30625350, 33425382, 35729575, 38996279, 42875490, 55708970, 61250700, 66850764, 71459150, 77992558, 83563455, 85750980, 107188725, 111417940, 116988837, 139272425, 142918300, 155985116, 167126910, 194981395, 214377450, 233977674, 272973953, 278544850, 334253820, 389962790, 417817275, 428754900, 467955348, 545947906, 557089700, 584944185, 779925580, 818921859, 835634550, 974906975, 1091895812, 1169888370, 1364869765, 1637843718, 1671269100, 1949813950, 2339776740, 2729739530, 2924720925, 3275687436, 3899627900, 4094609295, 5459479060, 5849441850, 6824348825, 8189218590, 11698883700, 13648697650, 16378437180, 20473046475, 27297395300, 40946092950, 81892185900]

約数ペア:

[(1, 81892185900), (2, 40946092950), (3, 27297395300), (4, 20473046475), (5, 16378437180), (6, 13648697650), (7, 11698883700), (10, 8189218590), (12, 6824348825), (14, 5849441850), (15, 5459479060), (20, 4094609295), (21, 3899627900), (25, 3275687436), (28, 2924720925), (30, 2729739530), (35, 2339776740), (42, 1949813950), (49, 1671269100), (50, 1637843718), (60, 1364869765), (70, 1169888370), (75, 1091895812), (84, 974906975), (98, 835634550), (100, 818921859), (105, 779925580), (140, 584944185), (147, 557089700), (150, 545947906), (175, 467955348), (191, 428754900), (196, 417817275), (210, 389962790), (245, 334253820), (294, 278544850), (300, 272973953), (350, 233977674), (382, 214377450), (420, 194981395), (490, 167126910), (525, 155985116), (573, 142918300), (588, 139272425), (700, 116988837), (735, 111417940), (764, 107188725), (955, 85750980), (980, 83563455), (1050, 77992558), (1146, 71459150), (1225, 66850764), (1337, 61250700), (1470, 55708970), (1910, 42875490), (2100, 38996279), (2292, 35729575), (2450, 33425382), (2674, 30625350), (2865, 28583660), (2940, 27854485), (3675, 22283588), (3820, 21437745), (4011, 20416900), (4775, 17150196), (4900, 16712691), (5348, 15312675), (5730, 14291830), (6685, 12250140), (7350, 11141794), (8022, 10208450), (9359, 8750100), (9550, 8575098), (11460, 7145915), (13370, 6125070), (14325, 5716732), (14700, 5570897), (16044, 5104225), (18718, 4375050), (19100, 4287549), (20055, 4083380), (26740, 3062535), (28077, 2916700), (28650, 2858366), (29167, 2807700), (33425, 2450028), (37436, 2187525), (40110, 2041690), (46795, 1750020), (56154, 1458350), (57300, 1429183), (58334, 1403850), (66850, 1225014), (80220, 1020845), (87501, 935900), (93590, 875010), (100275, 816676), (112308, 729175), (116668, 701925), (133700, 612507), (140385, 583340), (145835, 561540), (175002, 467950), (187180, 437505), (200550, 408338), (204169, 401100), (233975, 350004), (280770, 291670)]