77229900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 216

約数和(自身を含む): 274201200

約数和(自身を除く): 196971300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 29, 30, 33, 36, 44, 45, 50, 55, 58, 60, 66, 75, 87, 90, 99, 100, 110, 116, 132, 145, 150, 165, 174, 180, 198, 220, 225, 261, 269, 275, 290, 300, 319, 330, 348, 396, 435, 450, 495, 522, 538, 550, 580, 638, 660, 725, 807, 825, 870, 900, 957, 990, 1044, 1076, 1100, 1276, 1305, 1345, 1450, 1595, 1614, 1650, 1740, 1914, 1980, 2175, 2421, 2475, 2610, 2690, 2871, 2900, 2959, 3190, 3228, 3300, 3828, 4035, 4350, 4785, 4842, 4950, 5220, 5380, 5742, 5918, 6380, 6525, 6725, 7801, 7975, 8070, 8700, 8877, 9570, 9684, 9900, 11484, 11836, 12105, 13050, 13450, 14355, 14795, 15602, 15950, 16140, 17754, 19140, 20175, 23403, 23925, 24210, 26100, 26631, 26900, 28710, 29590, 31204, 31900, 35508, 39005, 40350, 44385, 46806, 47850, 48420, 53262, 57420, 59180, 60525, 70209, 71775, 73975, 78010, 80700, 85811, 88770, 93612, 95700, 106524, 117015, 121050, 133155, 140418, 143550, 147950, 156020, 171622, 177540, 195025, 221925, 234030, 242100, 257433, 266310, 280836, 287100, 295900, 343244, 351045, 390050, 429055, 443850, 468060, 514866, 532620, 585075, 665775, 702090, 772299, 780100, 858110, 887700, 1029732, 1170150, 1287165, 1331550, 1404180, 1544598, 1716220, 1755225, 2145275, 2340300, 2574330, 2663100, 3089196, 3510450, 3861495, 4290550, 5148660, 6435825, 7020900, 7722990, 8581100, 12871650, 15445980, 19307475, 25743300, 38614950, 77229900]

約数ペア:

[(1, 77229900), (2, 38614950), (3, 25743300), (4, 19307475), (5, 15445980), (6, 12871650), (9, 8581100), (10, 7722990), (11, 7020900), (12, 6435825), (15, 5148660), (18, 4290550), (20, 3861495), (22, 3510450), (25, 3089196), (29, 2663100), (30, 2574330), (33, 2340300), (36, 2145275), (44, 1755225), (45, 1716220), (50, 1544598), (55, 1404180), (58, 1331550), (60, 1287165), (66, 1170150), (75, 1029732), (87, 887700), (90, 858110), (99, 780100), (100, 772299), (110, 702090), (116, 665775), (132, 585075), (145, 532620), (150, 514866), (165, 468060), (174, 443850), (180, 429055), (198, 390050), (220, 351045), (225, 343244), (261, 295900), (269, 287100), (275, 280836), (290, 266310), (300, 257433), (319, 242100), (330, 234030), (348, 221925), (396, 195025), (435, 177540), (450, 171622), (495, 156020), (522, 147950), (538, 143550), (550, 140418), (580, 133155), (638, 121050), (660, 117015), (725, 106524), (807, 95700), (825, 93612), (870, 88770), (900, 85811), (957, 80700), (990, 78010), (1044, 73975), (1076, 71775), (1100, 70209), (1276, 60525), (1305, 59180), (1345, 57420), (1450, 53262), (1595, 48420), (1614, 47850), (1650, 46806), (1740, 44385), (1914, 40350), (1980, 39005), (2175, 35508), (2421, 31900), (2475, 31204), (2610, 29590), (2690, 28710), (2871, 26900), (2900, 26631), (2959, 26100), (3190, 24210), (3228, 23925), (3300, 23403), (3828, 20175), (4035, 19140), (4350, 17754), (4785, 16140), (4842, 15950), (4950, 15602), (5220, 14795), (5380, 14355), (5742, 13450), (5918, 13050), (6380, 12105), (6525, 11836), (6725, 11484), (7801, 9900), (7975, 9684), (8070, 9570), (8700, 8877)]