98940030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 289336320

約数和(自身を除く): 190396290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 137, 181, 190, 210, 266, 274, 285, 362, 399, 411, 543, 570, 665, 685, 798, 822, 905, 959, 1086, 1267, 1330, 1370, 1810, 1918, 1995, 2055, 2534, 2603, 2715, 2877, 3439, 3801, 3990, 4110, 4795, 5206, 5430, 5754, 6335, 6878, 7602, 7809, 9590, 10317, 12670, 13015, 14385, 15618, 17195, 18221, 19005, 20634, 24073, 24797, 26030, 28770, 34390, 36442, 38010, 39045, 48146, 49594, 51585, 54663, 72219, 74391, 78090, 91105, 103170, 109326, 120365, 123985, 144438, 148782, 173579, 182210, 240730, 247970, 273315, 347158, 361095, 371955, 471143, 520737, 546630, 722190, 743910, 867895, 942286, 1041474, 1413429, 1735790, 2355715, 2603685, 2826858, 3298001, 4711430, 5207370, 6596002, 7067145, 9894003, 14134290, 16490005, 19788006, 32980010, 49470015, 98940030]

約数ペア:

[(1, 98940030), (2, 49470015), (3, 32980010), (5, 19788006), (6, 16490005), (7, 14134290), (10, 9894003), (14, 7067145), (15, 6596002), (19, 5207370), (21, 4711430), (30, 3298001), (35, 2826858), (38, 2603685), (42, 2355715), (57, 1735790), (70, 1413429), (95, 1041474), (105, 942286), (114, 867895), (133, 743910), (137, 722190), (181, 546630), (190, 520737), (210, 471143), (266, 371955), (274, 361095), (285, 347158), (362, 273315), (399, 247970), (411, 240730), (543, 182210), (570, 173579), (665, 148782), (685, 144438), (798, 123985), (822, 120365), (905, 109326), (959, 103170), (1086, 91105), (1267, 78090), (1330, 74391), (1370, 72219), (1810, 54663), (1918, 51585), (1995, 49594), (2055, 48146), (2534, 39045), (2603, 38010), (2715, 36442), (2877, 34390), (3439, 28770), (3801, 26030), (3990, 24797), (4110, 24073), (4795, 20634), (5206, 19005), (5430, 18221), (5754, 17195), (6335, 15618), (6878, 14385), (7602, 13015), (7809, 12670), (9590, 10317)]