18749969347830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{73728793}}^1$

素因数の和:73728990

約数の個数: 96

約数和(自身を含む): 52649436880224

約数和(自身を除く): 33899467532394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 173, 210, 245, 294, 346, 490, 519, 735, 865, 1038, 1211, 1470, 1730, 2422, 2595, 3633, 5190, 6055, 7266, 8477, 12110, 16954, 18165, 25431, 36330, 42385, 50862, 84770, 127155, 254310, 73728793, 147457586, 221186379, 368643965, 442372758, 516101551, 737287930, 1032203102, 1105931895, 1548304653, 2211863790, 2580507755, 3096609306, 3612710857, 5161015510, 7225421714, 7741523265, 10838132571, 12755081189, 15483046530, 18063554285, 21676265142, 25510162378, 36127108570, 38265243567, 54190662855, 63775405945, 76530487134, 89285568323, 108381325710, 127550811890, 178571136646, 191326217835, 267856704969, 382652435670, 446427841615, 535713409938, 624998978261, 892855683230, 1249997956522, 1339283524845, 1874996934783, 2678567049690, 3124994891305, 3749993869566, 6249989782610, 9374984673915, 18749969347830]

約数ペア:

[(1, 18749969347830), (2, 9374984673915), (3, 6249989782610), (5, 3749993869566), (6, 3124994891305), (7, 2678567049690), (10, 1874996934783), (14, 1339283524845), (15, 1249997956522), (21, 892855683230), (30, 624998978261), (35, 535713409938), (42, 446427841615), (49, 382652435670), (70, 267856704969), (98, 191326217835), (105, 178571136646), (147, 127550811890), (173, 108381325710), (210, 89285568323), (245, 76530487134), (294, 63775405945), (346, 54190662855), (490, 38265243567), (519, 36127108570), (735, 25510162378), (865, 21676265142), (1038, 18063554285), (1211, 15483046530), (1470, 12755081189), (1730, 10838132571), (2422, 7741523265), (2595, 7225421714), (3633, 5161015510), (5190, 3612710857), (6055, 3096609306), (7266, 2580507755), (8477, 2211863790), (12110, 1548304653), (16954, 1105931895), (18165, 1032203102), (25431, 737287930), (36330, 516101551), (42385, 442372758), (50862, 368643965), (84770, 221186379), (127155, 147457586), (254310, 73728793)]