50256098500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{9767}}^1$

素因数の和:10078

約数の個数: 96

約数和(自身を含む): 112895887104

約数和(自身を除く): 62639788604

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 251, 410, 500, 502, 820, 1004, 1025, 1255, 2050, 2510, 4100, 5020, 5125, 6275, 9767, 10250, 10291, 12550, 19534, 20500, 20582, 25100, 31375, 39068, 41164, 48835, 51455, 62750, 97670, 102910, 125500, 195340, 205820, 244175, 257275, 400447, 488350, 514550, 800894, 976700, 1029100, 1220875, 1286375, 1601788, 2002235, 2441750, 2451517, 2572750, 4004470, 4883500, 4903034, 5145500, 8008940, 9806068, 10011175, 12257585, 20022350, 24515170, 40044700, 49030340, 50055875, 61287925, 100111750, 100512197, 122575850, 200223500, 201024394, 245151700, 306439625, 402048788, 502560985, 612879250, 1005121970, 1225758500, 2010243940, 2512804925, 5025609850, 10051219700, 12564024625, 25128049250, 50256098500]

約数ペア:

[(1, 50256098500), (2, 25128049250), (4, 12564024625), (5, 10051219700), (10, 5025609850), (20, 2512804925), (25, 2010243940), (41, 1225758500), (50, 1005121970), (82, 612879250), (100, 502560985), (125, 402048788), (164, 306439625), (205, 245151700), (250, 201024394), (251, 200223500), (410, 122575850), (500, 100512197), (502, 100111750), (820, 61287925), (1004, 50055875), (1025, 49030340), (1255, 40044700), (2050, 24515170), (2510, 20022350), (4100, 12257585), (5020, 10011175), (5125, 9806068), (6275, 8008940), (9767, 5145500), (10250, 4903034), (10291, 4883500), (12550, 4004470), (19534, 2572750), (20500, 2451517), (20582, 2441750), (25100, 2002235), (31375, 1601788), (39068, 1286375), (41164, 1220875), (48835, 1029100), (51455, 976700), (62750, 800894), (97670, 514550), (102910, 488350), (125500, 400447), (195340, 257275), (205820, 244175)]