297029522020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{331973}}^1$

素因数の和:332090

約数の個数: 144

約数和(自身を含む): 801103722048

約数和(自身を除く): 504074200028

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 83, 98, 110, 140, 154, 166, 196, 220, 245, 308, 332, 385, 415, 490, 539, 581, 770, 830, 913, 980, 1078, 1162, 1540, 1660, 1826, 2156, 2324, 2695, 2905, 3652, 4067, 4565, 5390, 5810, 6391, 8134, 9130, 10780, 11620, 12782, 16268, 18260, 20335, 25564, 31955, 40670, 44737, 63910, 81340, 89474, 127820, 178948, 223685, 331973, 447370, 663946, 894740, 1327892, 1659865, 2323811, 3319730, 3651703, 4647622, 6639460, 7303406, 9295244, 11619055, 14606812, 16266677, 18258515, 23238110, 25561921, 27553759, 32533354, 36517030, 46476220, 51123842, 55107518, 65066708, 73034060, 81333385, 102247684, 110215036, 127809605, 137768795, 162666770, 178933447, 192876313, 255619210, 275537590, 303091349, 325333540, 357866894, 385752626, 511238420, 551075180, 606182698, 715733788, 771505252, 894667235, 964381565, 1212365396, 1350134191, 1515456745, 1789334470, 1928763130, 2121639443, 2700268382, 3030913490, 3578668940, 3857526260, 4243278886, 5400536764, 6061826980, 6750670955, 8486557772, 10608197215, 13501341910, 14851476101, 21216394430, 27002683820, 29702952202, 42432788860, 59405904404, 74257380505, 148514761010, 297029522020]

約数ペア:

[(1, 297029522020), (2, 148514761010), (4, 74257380505), (5, 59405904404), (7, 42432788860), (10, 29702952202), (11, 27002683820), (14, 21216394430), (20, 14851476101), (22, 13501341910), (28, 10608197215), (35, 8486557772), (44, 6750670955), (49, 6061826980), (55, 5400536764), (70, 4243278886), (77, 3857526260), (83, 3578668940), (98, 3030913490), (110, 2700268382), (140, 2121639443), (154, 1928763130), (166, 1789334470), (196, 1515456745), (220, 1350134191), (245, 1212365396), (308, 964381565), (332, 894667235), (385, 771505252), (415, 715733788), (490, 606182698), (539, 551075180), (581, 511238420), (770, 385752626), (830, 357866894), (913, 325333540), (980, 303091349), (1078, 275537590), (1162, 255619210), (1540, 192876313), (1660, 178933447), (1826, 162666770), (2156, 137768795), (2324, 127809605), (2695, 110215036), (2905, 102247684), (3652, 81333385), (4067, 73034060), (4565, 65066708), (5390, 55107518), (5810, 51123842), (6391, 46476220), (8134, 36517030), (9130, 32533354), (10780, 27553759), (11620, 25561921), (12782, 23238110), (16268, 18258515), (18260, 16266677), (20335, 14606812), (25564, 11619055), (31955, 9295244), (40670, 7303406), (44737, 6639460), (63910, 4647622), (81340, 3651703), (89474, 3319730), (127820, 2323811), (178948, 1659865), (223685, 1327892), (331973, 894740), (447370, 663946)]