156930641820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{45677}}^1\times {\mathrm{19087}}^1$

素因数の和:64779

約数の個数: 72

約数和(自身を含む): 476058308544

約数和(自身を除く): 319127666724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 19087, 38174, 45677, 57261, 76348, 91354, 95435, 114522, 137031, 171783, 182708, 190870, 228385, 229044, 274062, 286305, 343566, 381740, 411093, 456770, 548124, 572610, 685155, 687132, 822186, 858915, 913540, 1145220, 1370310, 1644372, 1717830, 2055465, 2740620, 3435660, 4110930, 8221860, 871836899, 1743673798, 2615510697, 3487347596, 4359184495, 5231021394, 7846532091, 8718368990, 10462042788, 13077553485, 15693064182, 17436737980, 26155106970, 31386128364, 39232660455, 52310213940, 78465320910, 156930641820]

約数ペア:

[(1, 156930641820), (2, 78465320910), (3, 52310213940), (4, 39232660455), (5, 31386128364), (6, 26155106970), (9, 17436737980), (10, 15693064182), (12, 13077553485), (15, 10462042788), (18, 8718368990), (20, 7846532091), (30, 5231021394), (36, 4359184495), (45, 3487347596), (60, 2615510697), (90, 1743673798), (180, 871836899), (19087, 8221860), (38174, 4110930), (45677, 3435660), (57261, 2740620), (76348, 2055465), (91354, 1717830), (95435, 1644372), (114522, 1370310), (137031, 1145220), (171783, 913540), (182708, 858915), (190870, 822186), (228385, 687132), (229044, 685155), (274062, 572610), (286305, 548124), (343566, 456770), (381740, 411093)]