100402024820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1\times {\mathrm{5021}}^1$

素因数の和:5721

約数の個数: 96

約数和(自身を含む): 225854044416

約数和(自身を除く): 125452019596

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 571, 1030, 1142, 1751, 2060, 2284, 2855, 3502, 5021, 5710, 7004, 8755, 9707, 10042, 11420, 17510, 19414, 20084, 25105, 35020, 38828, 48535, 50210, 58813, 85357, 97070, 100420, 117626, 170714, 194140, 235252, 294065, 341428, 426785, 517163, 588130, 853570, 999821, 1034326, 1176260, 1707140, 1999642, 2068652, 2585815, 2866991, 3999284, 4999105, 5171630, 5733982, 8791771, 9998210, 10343260, 11467964, 14334955, 17583542, 19996420, 28669910, 35167084, 43958855, 48738847, 57339820, 87917710, 97477694, 175835420, 194955388, 243694235, 295300073, 487388470, 590600146, 974776940, 1181200292, 1476500365, 2953000730, 5020101241, 5906001460, 10040202482, 20080404964, 25100506205, 50201012410, 100402024820]

約数ペア:

[(1, 100402024820), (2, 50201012410), (4, 25100506205), (5, 20080404964), (10, 10040202482), (17, 5906001460), (20, 5020101241), (34, 2953000730), (68, 1476500365), (85, 1181200292), (103, 974776940), (170, 590600146), (206, 487388470), (340, 295300073), (412, 243694235), (515, 194955388), (571, 175835420), (1030, 97477694), (1142, 87917710), (1751, 57339820), (2060, 48738847), (2284, 43958855), (2855, 35167084), (3502, 28669910), (5021, 19996420), (5710, 17583542), (7004, 14334955), (8755, 11467964), (9707, 10343260), (10042, 9998210), (11420, 8791771), (17510, 5733982), (19414, 5171630), (20084, 4999105), (25105, 3999284), (35020, 2866991), (38828, 2585815), (48535, 2068652), (50210, 1999642), (58813, 1707140), (85357, 1176260), (97070, 1034326), (100420, 999821), (117626, 853570), (170714, 588130), (194140, 517163), (235252, 426785), (294065, 341428)]