73145250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 219024000

約数和(自身を除く): 145878750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 29, 30, 38, 45, 50, 57, 58, 59, 75, 87, 90, 95, 114, 118, 125, 145, 150, 171, 174, 177, 190, 225, 250, 261, 285, 290, 295, 342, 354, 375, 435, 450, 475, 522, 531, 551, 570, 590, 725, 750, 855, 870, 885, 950, 1062, 1102, 1121, 1125, 1305, 1425, 1450, 1475, 1653, 1710, 1711, 1770, 2175, 2242, 2250, 2375, 2610, 2655, 2755, 2850, 2950, 3306, 3363, 3422, 3625, 4275, 4350, 4425, 4750, 4959, 5133, 5310, 5510, 5605, 6525, 6726, 7125, 7250, 7375, 8265, 8550, 8555, 8850, 9918, 10089, 10266, 10875, 11210, 13050, 13275, 13775, 14250, 14750, 15399, 16530, 16815, 17110, 20178, 21375, 21750, 22125, 24795, 25665, 26550, 27550, 28025, 30798, 32509, 32625, 33630, 41325, 42750, 42775, 44250, 49590, 50445, 51330, 56050, 65018, 65250, 66375, 68875, 76995, 82650, 84075, 85550, 97527, 100890, 123975, 128325, 132750, 137750, 140125, 153990, 162545, 168150, 195054, 206625, 213875, 247950, 252225, 256650, 280250, 292581, 325090, 384975, 413250, 420375, 427750, 487635, 504450, 585162, 619875, 641625, 769950, 812725, 840750, 975270, 1239750, 1261125, 1283250, 1462905, 1625450, 1924875, 2438175, 2522250, 2925810, 3849750, 4063625, 4876350, 7314525, 8127250, 12190875, 14629050, 24381750, 36572625, 73145250]

約数ペア:

[(1, 73145250), (2, 36572625), (3, 24381750), (5, 14629050), (6, 12190875), (9, 8127250), (10, 7314525), (15, 4876350), (18, 4063625), (19, 3849750), (25, 2925810), (29, 2522250), (30, 2438175), (38, 1924875), (45, 1625450), (50, 1462905), (57, 1283250), (58, 1261125), (59, 1239750), (75, 975270), (87, 840750), (90, 812725), (95, 769950), (114, 641625), (118, 619875), (125, 585162), (145, 504450), (150, 487635), (171, 427750), (174, 420375), (177, 413250), (190, 384975), (225, 325090), (250, 292581), (261, 280250), (285, 256650), (290, 252225), (295, 247950), (342, 213875), (354, 206625), (375, 195054), (435, 168150), (450, 162545), (475, 153990), (522, 140125), (531, 137750), (551, 132750), (570, 128325), (590, 123975), (725, 100890), (750, 97527), (855, 85550), (870, 84075), (885, 82650), (950, 76995), (1062, 68875), (1102, 66375), (1121, 65250), (1125, 65018), (1305, 56050), (1425, 51330), (1450, 50445), (1475, 49590), (1653, 44250), (1710, 42775), (1711, 42750), (1770, 41325), (2175, 33630), (2242, 32625), (2250, 32509), (2375, 30798), (2610, 28025), (2655, 27550), (2755, 26550), (2850, 25665), (2950, 24795), (3306, 22125), (3363, 21750), (3422, 21375), (3625, 20178), (4275, 17110), (4350, 16815), (4425, 16530), (4750, 15399), (4959, 14750), (5133, 14250), (5310, 13775), (5510, 13275), (5605, 13050), (6525, 11210), (6726, 10875), (7125, 10266), (7250, 10089), (7375, 9918), (8265, 8850), (8550, 8555)]