84537900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 284356800

約数和(自身を除く): 199818900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 41, 45, 50, 58, 60, 75, 79, 82, 87, 90, 100, 116, 123, 145, 150, 158, 164, 174, 180, 205, 225, 237, 246, 261, 290, 300, 316, 348, 369, 395, 410, 435, 450, 474, 492, 522, 580, 615, 711, 725, 738, 790, 820, 870, 900, 948, 1025, 1044, 1185, 1189, 1230, 1305, 1422, 1450, 1476, 1580, 1740, 1845, 1975, 2050, 2175, 2291, 2370, 2378, 2460, 2610, 2844, 2900, 3075, 3239, 3555, 3567, 3690, 3950, 4100, 4350, 4582, 4740, 4756, 5220, 5925, 5945, 6150, 6478, 6525, 6873, 7110, 7134, 7380, 7900, 8700, 9164, 9225, 9717, 10701, 11455, 11850, 11890, 12300, 12956, 13050, 13746, 14220, 14268, 16195, 17775, 17835, 18450, 19434, 20619, 21402, 22910, 23700, 23780, 26100, 27492, 29151, 29725, 32390, 34365, 35550, 35670, 36900, 38868, 41238, 42804, 45820, 48585, 53505, 57275, 58302, 59450, 64780, 68730, 71100, 71340, 80975, 82476, 89175, 93931, 97170, 103095, 107010, 114550, 116604, 118900, 137460, 145755, 161950, 171825, 178350, 187862, 194340, 206190, 214020, 229100, 242925, 267525, 281793, 291510, 323900, 343650, 356700, 375724, 412380, 469655, 485850, 515475, 535050, 563586, 583020, 687300, 728775, 845379, 939310, 971700, 1030950, 1070100, 1127172, 1408965, 1457550, 1690758, 1878620, 2061900, 2348275, 2817930, 2915100, 3381516, 4226895, 4696550, 5635860, 7044825, 8453790, 9393100, 14089650, 16907580, 21134475, 28179300, 42268950, 84537900]

約数ペア:

[(1, 84537900), (2, 42268950), (3, 28179300), (4, 21134475), (5, 16907580), (6, 14089650), (9, 9393100), (10, 8453790), (12, 7044825), (15, 5635860), (18, 4696550), (20, 4226895), (25, 3381516), (29, 2915100), (30, 2817930), (36, 2348275), (41, 2061900), (45, 1878620), (50, 1690758), (58, 1457550), (60, 1408965), (75, 1127172), (79, 1070100), (82, 1030950), (87, 971700), (90, 939310), (100, 845379), (116, 728775), (123, 687300), (145, 583020), (150, 563586), (158, 535050), (164, 515475), (174, 485850), (180, 469655), (205, 412380), (225, 375724), (237, 356700), (246, 343650), (261, 323900), (290, 291510), (300, 281793), (316, 267525), (348, 242925), (369, 229100), (395, 214020), (410, 206190), (435, 194340), (450, 187862), (474, 178350), (492, 171825), (522, 161950), (580, 145755), (615, 137460), (711, 118900), (725, 116604), (738, 114550), (790, 107010), (820, 103095), (870, 97170), (900, 93931), (948, 89175), (1025, 82476), (1044, 80975), (1185, 71340), (1189, 71100), (1230, 68730), (1305, 64780), (1422, 59450), (1450, 58302), (1476, 57275), (1580, 53505), (1740, 48585), (1845, 45820), (1975, 42804), (2050, 41238), (2175, 38868), (2291, 36900), (2370, 35670), (2378, 35550), (2460, 34365), (2610, 32390), (2844, 29725), (2900, 29151), (3075, 27492), (3239, 26100), (3555, 23780), (3567, 23700), (3690, 22910), (3950, 21402), (4100, 20619), (4350, 19434), (4582, 18450), (4740, 17835), (4756, 17775), (5220, 16195), (5925, 14268), (5945, 14220), (6150, 13746), (6478, 13050), (6525, 12956), (6873, 12300), (7110, 11890), (7134, 11850), (7380, 11455), (7900, 10701), (8700, 9717), (9164, 9225)]