25238430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 78427440

約数和(自身を除く): 53189010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 59, 63, 70, 90, 97, 98, 105, 118, 126, 147, 177, 194, 210, 245, 291, 294, 295, 315, 354, 413, 441, 485, 490, 531, 582, 590, 630, 679, 735, 826, 873, 882, 885, 970, 1062, 1239, 1358, 1455, 1470, 1746, 1770, 2037, 2065, 2205, 2478, 2655, 2891, 2910, 3395, 3717, 4074, 4130, 4365, 4410, 4753, 5310, 5723, 5782, 6111, 6195, 6790, 7434, 8673, 8730, 9506, 10185, 11446, 12222, 12390, 14259, 14455, 17169, 17346, 18585, 20370, 23765, 26019, 28518, 28615, 28910, 30555, 34338, 37170, 40061, 42777, 43365, 47530, 51507, 52038, 57230, 61110, 71295, 80122, 85554, 85845, 86730, 103014, 120183, 130095, 142590, 171690, 200305, 213885, 240366, 257535, 260190, 280427, 360549, 400610, 427770, 515070, 560854, 600915, 721098, 841281, 1201830, 1402135, 1682562, 1802745, 2523843, 2804270, 3605490, 4206405, 5047686, 8412810, 12619215, 25238430]

約数ペア:

[(1, 25238430), (2, 12619215), (3, 8412810), (5, 5047686), (6, 4206405), (7, 3605490), (9, 2804270), (10, 2523843), (14, 1802745), (15, 1682562), (18, 1402135), (21, 1201830), (30, 841281), (35, 721098), (42, 600915), (45, 560854), (49, 515070), (59, 427770), (63, 400610), (70, 360549), (90, 280427), (97, 260190), (98, 257535), (105, 240366), (118, 213885), (126, 200305), (147, 171690), (177, 142590), (194, 130095), (210, 120183), (245, 103014), (291, 86730), (294, 85845), (295, 85554), (315, 80122), (354, 71295), (413, 61110), (441, 57230), (485, 52038), (490, 51507), (531, 47530), (582, 43365), (590, 42777), (630, 40061), (679, 37170), (735, 34338), (826, 30555), (873, 28910), (882, 28615), (885, 28518), (970, 26019), (1062, 23765), (1239, 20370), (1358, 18585), (1455, 17346), (1470, 17169), (1746, 14455), (1770, 14259), (2037, 12390), (2065, 12222), (2205, 11446), (2478, 10185), (2655, 9506), (2891, 8730), (2910, 8673), (3395, 7434), (3717, 6790), (4074, 6195), (4130, 6111), (4365, 5782), (4410, 5723), (4753, 5310)]