19550655600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31883}}^1$

素因数の和:31984

約数の個数: 240

約数和(自身を含む): 72556760832

約数和(自身を除く): 53006105232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 73, 75, 80, 84, 100, 105, 112, 120, 140, 146, 150, 168, 175, 200, 210, 219, 240, 280, 292, 300, 336, 350, 365, 400, 420, 438, 511, 525, 560, 584, 600, 700, 730, 840, 876, 1022, 1050, 1095, 1168, 1200, 1400, 1460, 1533, 1680, 1752, 1825, 2044, 2100, 2190, 2555, 2800, 2920, 3066, 3504, 3650, 4088, 4200, 4380, 5110, 5475, 5840, 6132, 7300, 7665, 8176, 8400, 8760, 10220, 10950, 12264, 12775, 14600, 15330, 17520, 20440, 21900, 24528, 25550, 29200, 30660, 31883, 38325, 40880, 43800, 51100, 61320, 63766, 76650, 87600, 95649, 102200, 122640, 127532, 153300, 159415, 191298, 204400, 223181, 255064, 306600, 318830, 382596, 446362, 478245, 510128, 613200, 637660, 669543, 765192, 797075, 892724, 956490, 1115905, 1275320, 1339086, 1530384, 1594150, 1785448, 1912980, 2231810, 2327459, 2391225, 2550640, 2678172, 3188300, 3347715, 3570896, 3825960, 4463620, 4654918, 4782450, 5356344, 5579525, 6376600, 6695430, 6982377, 7651920, 8927240, 9309836, 9564900, 10712688, 11159050, 11637295, 12753200, 13390860, 13964754, 16292213, 16738575, 17854480, 18619672, 19129800, 22318100, 23274590, 26781720, 27929508, 32584426, 33477150, 34911885, 37239344, 38259600, 44636200, 46549180, 48876639, 53563440, 55859016, 58186475, 65168852, 66954300, 69823770, 81461065, 89272400, 93098360, 97753278, 111718032, 116372950, 130337704, 133908600, 139647540, 162922130, 174559425, 186196720, 195506556, 232745900, 244383195, 260675408, 267817200, 279295080, 325844260, 349118850, 391013112, 407305325, 465491800, 488766390, 558590160, 651688520, 698237700, 782026224, 814610650, 930983600, 977532780, 1221915975, 1303377040, 1396475400, 1629221300, 1955065560, 2443831950, 2792950800, 3258442600, 3910131120, 4887663900, 6516885200, 9775327800, 19550655600]

約数ペア:

[(1, 19550655600), (2, 9775327800), (3, 6516885200), (4, 4887663900), (5, 3910131120), (6, 3258442600), (7, 2792950800), (8, 2443831950), (10, 1955065560), (12, 1629221300), (14, 1396475400), (15, 1303377040), (16, 1221915975), (20, 977532780), (21, 930983600), (24, 814610650), (25, 782026224), (28, 698237700), (30, 651688520), (35, 558590160), (40, 488766390), (42, 465491800), (48, 407305325), (50, 391013112), (56, 349118850), (60, 325844260), (70, 279295080), (73, 267817200), (75, 260675408), (80, 244383195), (84, 232745900), (100, 195506556), (105, 186196720), (112, 174559425), (120, 162922130), (140, 139647540), (146, 133908600), (150, 130337704), (168, 116372950), (175, 111718032), (200, 97753278), (210, 93098360), (219, 89272400), (240, 81461065), (280, 69823770), (292, 66954300), (300, 65168852), (336, 58186475), (350, 55859016), (365, 53563440), (400, 48876639), (420, 46549180), (438, 44636200), (511, 38259600), (525, 37239344), (560, 34911885), (584, 33477150), (600, 32584426), (700, 27929508), (730, 26781720), (840, 23274590), (876, 22318100), (1022, 19129800), (1050, 18619672), (1095, 17854480), (1168, 16738575), (1200, 16292213), (1400, 13964754), (1460, 13390860), (1533, 12753200), (1680, 11637295), (1752, 11159050), (1825, 10712688), (2044, 9564900), (2100, 9309836), (2190, 8927240), (2555, 7651920), (2800, 6982377), (2920, 6695430), (3066, 6376600), (3504, 5579525), (3650, 5356344), (4088, 4782450), (4200, 4654918), (4380, 4463620), (5110, 3825960), (5475, 3570896), (5840, 3347715), (6132, 3188300), (7300, 2678172), (7665, 2550640), (8176, 2391225), (8400, 2327459), (8760, 2231810), (10220, 1912980), (10950, 1785448), (12264, 1594150), (12775, 1530384), (14600, 1339086), (15330, 1275320), (17520, 1115905), (20440, 956490), (21900, 892724), (24528, 797075), (25550, 765192), (29200, 669543), (30660, 637660), (31883, 613200), (38325, 510128), (40880, 478245), (43800, 446362), (51100, 382596), (61320, 318830), (63766, 306600), (76650, 255064), (87600, 223181), (95649, 204400), (102200, 191298), (122640, 159415), (127532, 153300)]