1945607400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{8933}}^1$

素因数の和:8977

約数の個数: 216

約数和(自身を含む): 7182801990

約数和(自身を除く): 5237194590

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 121, 132, 150, 165, 180, 198, 200, 220, 225, 242, 264, 275, 300, 330, 360, 363, 396, 440, 450, 484, 495, 550, 600, 605, 660, 726, 792, 825, 900, 968, 990, 1089, 1100, 1210, 1320, 1452, 1650, 1800, 1815, 1980, 2178, 2200, 2420, 2475, 2904, 3025, 3300, 3630, 3960, 4356, 4840, 4950, 5445, 6050, 6600, 7260, 8712, 8933, 9075, 9900, 10890, 12100, 14520, 17866, 18150, 19800, 21780, 24200, 26799, 27225, 35732, 36300, 43560, 44665, 53598, 54450, 71464, 72600, 80397, 89330, 98263, 107196, 108900, 133995, 160794, 178660, 196526, 214392, 217800, 223325, 267990, 294789, 321588, 357320, 393052, 401985, 446650, 491315, 535980, 589578, 643176, 669975, 786104, 803970, 884367, 893300, 982630, 1071960, 1080893, 1179156, 1339950, 1473945, 1607940, 1768734, 1786600, 1965260, 2009925, 2161786, 2358312, 2456575, 2679900, 2947890, 3215880, 3242679, 3537468, 3930520, 4019850, 4323572, 4421835, 4913150, 5359800, 5404465, 5895780, 6485358, 7074936, 7369725, 8039700, 8647144, 8843670, 9728037, 9826300, 10808930, 11791560, 12970716, 14739450, 16079400, 16213395, 17687340, 19456074, 19652600, 21617860, 22109175, 25941432, 27022325, 29478900, 32426790, 35374680, 38912148, 43235720, 44218350, 48640185, 54044650, 58957800, 64853580, 77824296, 81066975, 88436700, 97280370, 108089300, 129707160, 162133950, 176873400, 194560740, 216178600, 243200925, 324267900, 389121480, 486401850, 648535800, 972803700, 1945607400]

約数ペア:

[(1, 1945607400), (2, 972803700), (3, 648535800), (4, 486401850), (5, 389121480), (6, 324267900), (8, 243200925), (9, 216178600), (10, 194560740), (11, 176873400), (12, 162133950), (15, 129707160), (18, 108089300), (20, 97280370), (22, 88436700), (24, 81066975), (25, 77824296), (30, 64853580), (33, 58957800), (36, 54044650), (40, 48640185), (44, 44218350), (45, 43235720), (50, 38912148), (55, 35374680), (60, 32426790), (66, 29478900), (72, 27022325), (75, 25941432), (88, 22109175), (90, 21617860), (99, 19652600), (100, 19456074), (110, 17687340), (120, 16213395), (121, 16079400), (132, 14739450), (150, 12970716), (165, 11791560), (180, 10808930), (198, 9826300), (200, 9728037), (220, 8843670), (225, 8647144), (242, 8039700), (264, 7369725), (275, 7074936), (300, 6485358), (330, 5895780), (360, 5404465), (363, 5359800), (396, 4913150), (440, 4421835), (450, 4323572), (484, 4019850), (495, 3930520), (550, 3537468), (600, 3242679), (605, 3215880), (660, 2947890), (726, 2679900), (792, 2456575), (825, 2358312), (900, 2161786), (968, 2009925), (990, 1965260), (1089, 1786600), (1100, 1768734), (1210, 1607940), (1320, 1473945), (1452, 1339950), (1650, 1179156), (1800, 1080893), (1815, 1071960), (1980, 982630), (2178, 893300), (2200, 884367), (2420, 803970), (2475, 786104), (2904, 669975), (3025, 643176), (3300, 589578), (3630, 535980), (3960, 491315), (4356, 446650), (4840, 401985), (4950, 393052), (5445, 357320), (6050, 321588), (6600, 294789), (7260, 267990), (8712, 223325), (8933, 217800), (9075, 214392), (9900, 196526), (10890, 178660), (12100, 160794), (14520, 133995), (17866, 108900), (18150, 107196), (19800, 98263), (21780, 89330), (24200, 80397), (26799, 72600), (27225, 71464), (35732, 54450), (36300, 53598), (43560, 44665)]