87551100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1109

約数の個数: 216

約数和(自身を含む): 338068640

約数和(自身を除く): 250517540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 900, 910, 975, 1050, 1069, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1820, 1950, 2100, 2138, 2275, 2340, 2730, 2925, 3150, 3207, 3276, 3900, 4095, 4276, 4550, 5345, 5460, 5850, 6300, 6414, 6825, 7483, 8190, 9100, 9621, 10690, 11700, 12828, 13650, 13897, 14966, 16035, 16380, 19242, 20475, 21380, 22449, 26725, 27300, 27794, 29932, 32070, 37415, 38484, 40950, 41691, 44898, 48105, 53450, 55588, 64140, 67347, 69485, 74830, 80175, 81900, 83382, 89796, 96210, 97279, 106900, 112245, 125073, 134694, 138970, 149660, 160350, 166764, 187075, 192420, 194558, 208455, 224490, 240525, 250146, 269388, 277940, 291837, 320700, 336735, 347425, 374150, 389116, 416910, 448980, 481050, 486395, 500292, 561225, 583674, 625365, 673470, 694850, 748300, 833820, 875511, 962100, 972790, 1042275, 1122450, 1167348, 1250730, 1346940, 1389700, 1459185, 1683675, 1751022, 1945580, 2084550, 2244900, 2431975, 2501460, 2918370, 3126825, 3367350, 3502044, 4169100, 4377555, 4863950, 5836740, 6253650, 6734700, 7295925, 8755110, 9727900, 12507300, 14591850, 17510220, 21887775, 29183700, 43775550, 87551100]

約数ペア:

[(1, 87551100), (2, 43775550), (3, 29183700), (4, 21887775), (5, 17510220), (6, 14591850), (7, 12507300), (9, 9727900), (10, 8755110), (12, 7295925), (13, 6734700), (14, 6253650), (15, 5836740), (18, 4863950), (20, 4377555), (21, 4169100), (25, 3502044), (26, 3367350), (28, 3126825), (30, 2918370), (35, 2501460), (36, 2431975), (39, 2244900), (42, 2084550), (45, 1945580), (50, 1751022), (52, 1683675), (60, 1459185), (63, 1389700), (65, 1346940), (70, 1250730), (75, 1167348), (78, 1122450), (84, 1042275), (90, 972790), (91, 962100), (100, 875511), (105, 833820), (117, 748300), (126, 694850), (130, 673470), (140, 625365), (150, 583674), (156, 561225), (175, 500292), (180, 486395), (182, 481050), (195, 448980), (210, 416910), (225, 389116), (234, 374150), (252, 347425), (260, 336735), (273, 320700), (300, 291837), (315, 277940), (325, 269388), (350, 250146), (364, 240525), (390, 224490), (420, 208455), (450, 194558), (455, 192420), (468, 187075), (525, 166764), (546, 160350), (585, 149660), (630, 138970), (650, 134694), (700, 125073), (780, 112245), (819, 106900), (900, 97279), (910, 96210), (975, 89796), (1050, 83382), (1069, 81900), (1092, 80175), (1170, 74830), (1260, 69485), (1300, 67347), (1365, 64140), (1575, 55588), (1638, 53450), (1820, 48105), (1950, 44898), (2100, 41691), (2138, 40950), (2275, 38484), (2340, 37415), (2730, 32070), (2925, 29932), (3150, 27794), (3207, 27300), (3276, 26725), (3900, 22449), (4095, 21380), (4276, 20475), (4550, 19242), (5345, 16380), (5460, 16035), (5850, 14966), (6300, 13897), (6414, 13650), (6825, 12828), (7483, 11700), (8190, 10690), (9100, 9621)]