143448930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^3\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 392895360

約数和(自身を除く): 249446430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 131, 138, 207, 230, 262, 345, 393, 414, 529, 655, 690, 786, 1035, 1058, 1179, 1310, 1587, 1965, 2070, 2358, 2645, 3013, 3174, 3930, 4761, 5290, 5895, 6026, 7935, 9039, 9522, 11790, 12167, 15065, 15870, 18078, 23805, 24334, 27117, 30130, 36501, 45195, 47610, 54234, 60835, 69299, 73002, 90390, 109503, 121670, 135585, 138598, 182505, 207897, 219006, 271170, 346495, 365010, 415794, 547515, 623691, 692990, 1039485, 1095030, 1247382, 1593877, 2078970, 3118455, 3187754, 4781631, 6236910, 7969385, 9563262, 14344893, 15938770, 23908155, 28689786, 47816310, 71724465, 143448930]

約数ペア:

[(1, 143448930), (2, 71724465), (3, 47816310), (5, 28689786), (6, 23908155), (9, 15938770), (10, 14344893), (15, 9563262), (18, 7969385), (23, 6236910), (30, 4781631), (45, 3187754), (46, 3118455), (69, 2078970), (90, 1593877), (115, 1247382), (131, 1095030), (138, 1039485), (207, 692990), (230, 623691), (262, 547515), (345, 415794), (393, 365010), (414, 346495), (529, 271170), (655, 219006), (690, 207897), (786, 182505), (1035, 138598), (1058, 135585), (1179, 121670), (1310, 109503), (1587, 90390), (1965, 73002), (2070, 69299), (2358, 60835), (2645, 54234), (3013, 47610), (3174, 45195), (3930, 36501), (4761, 30130), (5290, 27117), (5895, 24334), (6026, 23805), (7935, 18078), (9039, 15870), (9522, 15065), (11790, 12167)]