192693900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 644958720

約数和(自身を除く): 452264820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 89, 100, 105, 140, 150, 175, 178, 210, 267, 300, 350, 356, 420, 445, 525, 534, 623, 700, 890, 1031, 1050, 1068, 1246, 1335, 1780, 1869, 2062, 2100, 2225, 2492, 2670, 3093, 3115, 3738, 4124, 4450, 5155, 5340, 6186, 6230, 6675, 7217, 7476, 8900, 9345, 10310, 12372, 12460, 13350, 14434, 15465, 15575, 18690, 20620, 21651, 25775, 26700, 28868, 30930, 31150, 36085, 37380, 43302, 46725, 51550, 61860, 62300, 72170, 77325, 86604, 91759, 93450, 103100, 108255, 144340, 154650, 180425, 183518, 186900, 216510, 275277, 309300, 360850, 367036, 433020, 458795, 541275, 550554, 642313, 721700, 917590, 1082550, 1101108, 1284626, 1376385, 1835180, 1926939, 2165100, 2293975, 2569252, 2752770, 3211565, 3853878, 4587950, 5505540, 6423130, 6881925, 7707756, 9175900, 9634695, 12846260, 13763850, 16057825, 19269390, 27527700, 32115650, 38538780, 48173475, 64231300, 96346950, 192693900]

約数ペア:

[(1, 192693900), (2, 96346950), (3, 64231300), (4, 48173475), (5, 38538780), (6, 32115650), (7, 27527700), (10, 19269390), (12, 16057825), (14, 13763850), (15, 12846260), (20, 9634695), (21, 9175900), (25, 7707756), (28, 6881925), (30, 6423130), (35, 5505540), (42, 4587950), (50, 3853878), (60, 3211565), (70, 2752770), (75, 2569252), (84, 2293975), (89, 2165100), (100, 1926939), (105, 1835180), (140, 1376385), (150, 1284626), (175, 1101108), (178, 1082550), (210, 917590), (267, 721700), (300, 642313), (350, 550554), (356, 541275), (420, 458795), (445, 433020), (525, 367036), (534, 360850), (623, 309300), (700, 275277), (890, 216510), (1031, 186900), (1050, 183518), (1068, 180425), (1246, 154650), (1335, 144340), (1780, 108255), (1869, 103100), (2062, 93450), (2100, 91759), (2225, 86604), (2492, 77325), (2670, 72170), (3093, 62300), (3115, 61860), (3738, 51550), (4124, 46725), (4450, 43302), (5155, 37380), (5340, 36085), (6186, 31150), (6230, 30930), (6675, 28868), (7217, 26700), (7476, 25775), (8900, 21651), (9345, 20620), (10310, 18690), (12372, 15575), (12460, 15465), (13350, 14434)]