100722880

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:282

約数の個数: 112

約数和(自身を含む): 252959616

約数和(自身を除く): 152236736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 47, 64, 74, 80, 94, 148, 160, 181, 185, 188, 235, 296, 320, 362, 370, 376, 470, 592, 724, 740, 752, 905, 940, 1184, 1448, 1480, 1504, 1739, 1810, 1880, 2368, 2896, 2960, 3008, 3478, 3620, 3760, 5792, 5920, 6697, 6956, 7240, 7520, 8507, 8695, 11584, 11840, 13394, 13912, 14480, 15040, 17014, 17390, 26788, 27824, 28960, 33485, 34028, 34780, 42535, 53576, 55648, 57920, 66970, 68056, 69560, 85070, 107152, 111296, 133940, 136112, 139120, 170140, 214304, 267880, 272224, 278240, 314759, 340280, 428608, 535760, 544448, 556480, 629518, 680560, 1071520, 1259036, 1361120, 1573795, 2143040, 2518072, 2722240, 3147590, 5036144, 6295180, 10072288, 12590360, 20144576, 25180720, 50361440, 100722880]

約数ペア:

[(1, 100722880), (2, 50361440), (4, 25180720), (5, 20144576), (8, 12590360), (10, 10072288), (16, 6295180), (20, 5036144), (32, 3147590), (37, 2722240), (40, 2518072), (47, 2143040), (64, 1573795), (74, 1361120), (80, 1259036), (94, 1071520), (148, 680560), (160, 629518), (181, 556480), (185, 544448), (188, 535760), (235, 428608), (296, 340280), (320, 314759), (362, 278240), (370, 272224), (376, 267880), (470, 214304), (592, 170140), (724, 139120), (740, 136112), (752, 133940), (905, 111296), (940, 107152), (1184, 85070), (1448, 69560), (1480, 68056), (1504, 66970), (1739, 57920), (1810, 55648), (1880, 53576), (2368, 42535), (2896, 34780), (2960, 34028), (3008, 33485), (3478, 28960), (3620, 27824), (3760, 26788), (5792, 17390), (5920, 17014), (6697, 15040), (6956, 14480), (7240, 13912), (7520, 13394), (8507, 11840), (8695, 11584)]