23907100

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 65620800

約数和(自身を除く): 41713700

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 41, 49, 50, 68, 70, 82, 85, 98, 100, 119, 140, 164, 170, 175, 196, 205, 238, 245, 287, 340, 343, 350, 410, 425, 476, 490, 574, 595, 686, 697, 700, 820, 833, 850, 980, 1025, 1148, 1190, 1225, 1372, 1394, 1435, 1666, 1700, 1715, 2009, 2050, 2380, 2450, 2788, 2870, 2975, 3332, 3430, 3485, 4018, 4100, 4165, 4879, 4900, 5740, 5831, 5950, 6860, 6970, 7175, 8036, 8330, 8575, 9758, 10045, 11662, 11900, 13940, 14063, 14350, 16660, 17150, 17425, 19516, 20090, 20825, 23324, 24395, 28126, 28700, 29155, 34153, 34300, 34850, 40180, 41650, 48790, 50225, 56252, 58310, 68306, 69700, 70315, 83300, 97580, 100450, 116620, 121975, 136612, 140630, 145775, 170765, 200900, 239071, 243950, 281260, 291550, 341530, 351575, 478142, 487900, 583100, 683060, 703150, 853825, 956284, 1195355, 1406300, 1707650, 2390710, 3415300, 4781420, 5976775, 11953550, 23907100]

約数ペア:

[(1, 23907100), (2, 11953550), (4, 5976775), (5, 4781420), (7, 3415300), (10, 2390710), (14, 1707650), (17, 1406300), (20, 1195355), (25, 956284), (28, 853825), (34, 703150), (35, 683060), (41, 583100), (49, 487900), (50, 478142), (68, 351575), (70, 341530), (82, 291550), (85, 281260), (98, 243950), (100, 239071), (119, 200900), (140, 170765), (164, 145775), (170, 140630), (175, 136612), (196, 121975), (205, 116620), (238, 100450), (245, 97580), (287, 83300), (340, 70315), (343, 69700), (350, 68306), (410, 58310), (425, 56252), (476, 50225), (490, 48790), (574, 41650), (595, 40180), (686, 34850), (697, 34300), (700, 34153), (820, 29155), (833, 28700), (850, 28126), (980, 24395), (1025, 23324), (1148, 20825), (1190, 20090), (1225, 19516), (1372, 17425), (1394, 17150), (1435, 16660), (1666, 14350), (1700, 14063), (1715, 13940), (2009, 11900), (2050, 11662), (2380, 10045), (2450, 9758), (2788, 8575), (2870, 8330), (2975, 8036), (3332, 7175), (3430, 6970), (3485, 6860), (4018, 5950), (4100, 5831), (4165, 5740), (4879, 4900)]