156980355400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{70439}}^1$

素因数の和:71479

約数の個数: 96

約数和(自身を含む): 398557972800

約数和(自身を除く): 241577617400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1013, 1100, 2026, 2200, 4052, 5065, 8104, 10130, 11143, 20260, 22286, 25325, 40520, 44572, 50650, 55715, 70439, 89144, 101300, 111430, 140878, 202600, 222860, 278575, 281756, 352195, 445720, 557150, 563512, 704390, 774829, 1114300, 1408780, 1549658, 1760975, 2228600, 2817560, 3099316, 3521950, 3874145, 6198632, 7043900, 7748290, 14087800, 15496580, 19370725, 30993160, 38741450, 71354707, 77482900, 142709414, 154965800, 285418828, 356773535, 570837656, 713547070, 784901777, 1427094140, 1569803554, 1783867675, 2854188280, 3139607108, 3567735350, 3924508885, 6279214216, 7135470700, 7849017770, 14270941400, 15698035540, 19622544425, 31396071080, 39245088850, 78490177700, 156980355400]

約数ペア:

[(1, 156980355400), (2, 78490177700), (4, 39245088850), (5, 31396071080), (8, 19622544425), (10, 15698035540), (11, 14270941400), (20, 7849017770), (22, 7135470700), (25, 6279214216), (40, 3924508885), (44, 3567735350), (50, 3139607108), (55, 2854188280), (88, 1783867675), (100, 1569803554), (110, 1427094140), (200, 784901777), (220, 713547070), (275, 570837656), (440, 356773535), (550, 285418828), (1013, 154965800), (1100, 142709414), (2026, 77482900), (2200, 71354707), (4052, 38741450), (5065, 30993160), (8104, 19370725), (10130, 15496580), (11143, 14087800), (20260, 7748290), (22286, 7043900), (25325, 6198632), (40520, 3874145), (44572, 3521950), (50650, 3099316), (55715, 2817560), (70439, 2228600), (89144, 1760975), (101300, 1549658), (111430, 1408780), (140878, 1114300), (202600, 774829), (222860, 704390), (278575, 563512), (281756, 557150), (352195, 445720)]