72098400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2731}}^1$

素因数の和:2765

約数の個数: 144

約数和(自身を含む): 256108608

約数和(自身を除く): 184010208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 2731, 3300, 4400, 5280, 5462, 6600, 8193, 8800, 10924, 13200, 13655, 16386, 21848, 26400, 27310, 30041, 32772, 40965, 43696, 54620, 60082, 65544, 68275, 81930, 87392, 90123, 109240, 120164, 131088, 136550, 150205, 163860, 180246, 204825, 218480, 240328, 262176, 273100, 300410, 327720, 360492, 409650, 436960, 450615, 480656, 546200, 600820, 655440, 720984, 751025, 819300, 901230, 961312, 1092400, 1201640, 1310880, 1441968, 1502050, 1638600, 1802460, 2184800, 2253075, 2403280, 2883936, 3004100, 3277200, 3604920, 4506150, 4806560, 6008200, 6554400, 7209840, 9012300, 12016400, 14419680, 18024600, 24032800, 36049200, 72098400]

約数ペア:

[(1, 72098400), (2, 36049200), (3, 24032800), (4, 18024600), (5, 14419680), (6, 12016400), (8, 9012300), (10, 7209840), (11, 6554400), (12, 6008200), (15, 4806560), (16, 4506150), (20, 3604920), (22, 3277200), (24, 3004100), (25, 2883936), (30, 2403280), (32, 2253075), (33, 2184800), (40, 1802460), (44, 1638600), (48, 1502050), (50, 1441968), (55, 1310880), (60, 1201640), (66, 1092400), (75, 961312), (80, 901230), (88, 819300), (96, 751025), (100, 720984), (110, 655440), (120, 600820), (132, 546200), (150, 480656), (160, 450615), (165, 436960), (176, 409650), (200, 360492), (220, 327720), (240, 300410), (264, 273100), (275, 262176), (300, 240328), (330, 218480), (352, 204825), (400, 180246), (440, 163860), (480, 150205), (528, 136550), (550, 131088), (600, 120164), (660, 109240), (800, 90123), (825, 87392), (880, 81930), (1056, 68275), (1100, 65544), (1200, 60082), (1320, 54620), (1650, 43696), (1760, 40965), (2200, 32772), (2400, 30041), (2640, 27310), (2731, 26400), (3300, 21848), (4400, 16386), (5280, 13655), (5462, 13200), (6600, 10924), (8193, 8800)]