20173346100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{7159}}^1$

素因数の和:7311

約数の個数: 216

約数和(自身を含む): 65927447040

約数和(自身を除く): 45754100940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 101, 124, 150, 155, 180, 186, 202, 225, 279, 300, 303, 310, 372, 404, 450, 465, 505, 558, 606, 620, 775, 900, 909, 930, 1010, 1116, 1212, 1395, 1515, 1550, 1818, 1860, 2020, 2325, 2525, 2790, 3030, 3100, 3131, 3636, 4545, 4650, 5050, 5580, 6060, 6262, 6975, 7159, 7575, 9090, 9300, 9393, 10100, 12524, 13950, 14318, 15150, 15655, 18180, 18786, 21477, 22725, 27900, 28179, 28636, 30300, 31310, 35795, 37572, 42954, 45450, 46965, 56358, 62620, 64431, 71590, 78275, 85908, 90900, 93930, 107385, 112716, 128862, 140895, 143180, 156550, 178975, 187860, 214770, 221929, 234825, 257724, 281790, 313100, 322155, 357950, 429540, 443858, 469650, 536925, 563580, 644310, 665787, 704475, 715900, 723059, 887716, 939300, 1073850, 1109645, 1288620, 1331574, 1408950, 1446118, 1610775, 1997361, 2147700, 2169177, 2219290, 2663148, 2817900, 2892236, 3221550, 3328935, 3615295, 3994722, 4338354, 4438580, 5548225, 6443100, 6507531, 6657870, 7230590, 7989444, 8676708, 9986805, 10845885, 11096450, 13015062, 13315740, 14461180, 16644675, 18076475, 19973610, 21691770, 22192900, 22414829, 26030124, 32537655, 33289350, 36152950, 39947220, 43383540, 44829658, 49934025, 54229425, 65075310, 66578700, 67244487, 72305900, 89659316, 99868050, 108458850, 112074145, 130150620, 134488974, 162688275, 199736100, 201733461, 216917700, 224148290, 268977948, 325376550, 336222435, 403466922, 448296580, 560370725, 650753100, 672444870, 806933844, 1008667305, 1120741450, 1344889740, 1681112175, 2017334610, 2241482900, 3362224350, 4034669220, 5043336525, 6724448700, 10086673050, 20173346100]

約数ペア:

[(1, 20173346100), (2, 10086673050), (3, 6724448700), (4, 5043336525), (5, 4034669220), (6, 3362224350), (9, 2241482900), (10, 2017334610), (12, 1681112175), (15, 1344889740), (18, 1120741450), (20, 1008667305), (25, 806933844), (30, 672444870), (31, 650753100), (36, 560370725), (45, 448296580), (50, 403466922), (60, 336222435), (62, 325376550), (75, 268977948), (90, 224148290), (93, 216917700), (100, 201733461), (101, 199736100), (124, 162688275), (150, 134488974), (155, 130150620), (180, 112074145), (186, 108458850), (202, 99868050), (225, 89659316), (279, 72305900), (300, 67244487), (303, 66578700), (310, 65075310), (372, 54229425), (404, 49934025), (450, 44829658), (465, 43383540), (505, 39947220), (558, 36152950), (606, 33289350), (620, 32537655), (775, 26030124), (900, 22414829), (909, 22192900), (930, 21691770), (1010, 19973610), (1116, 18076475), (1212, 16644675), (1395, 14461180), (1515, 13315740), (1550, 13015062), (1818, 11096450), (1860, 10845885), (2020, 9986805), (2325, 8676708), (2525, 7989444), (2790, 7230590), (3030, 6657870), (3100, 6507531), (3131, 6443100), (3636, 5548225), (4545, 4438580), (4650, 4338354), (5050, 3994722), (5580, 3615295), (6060, 3328935), (6262, 3221550), (6975, 2892236), (7159, 2817900), (7575, 2663148), (9090, 2219290), (9300, 2169177), (9393, 2147700), (10100, 1997361), (12524, 1610775), (13950, 1446118), (14318, 1408950), (15150, 1331574), (15655, 1288620), (18180, 1109645), (18786, 1073850), (21477, 939300), (22725, 887716), (27900, 723059), (28179, 715900), (28636, 704475), (30300, 665787), (31310, 644310), (35795, 563580), (37572, 536925), (42954, 469650), (45450, 443858), (46965, 429540), (56358, 357950), (62620, 322155), (64431, 313100), (71590, 281790), (78275, 257724), (85908, 234825), (90900, 221929), (93930, 214770), (107385, 187860), (112716, 178975), (128862, 156550), (140895, 143180)]