140190050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2844

約数の個数: 96

約数和(自身を含む): 350227584

約数和(自身を除く): 210037534

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 25, 26, 35, 50, 55, 65, 70, 77, 91, 110, 130, 143, 154, 175, 182, 275, 286, 325, 350, 385, 455, 550, 650, 715, 770, 910, 1001, 1430, 1925, 2002, 2275, 2801, 3575, 3850, 4550, 5005, 5602, 7150, 10010, 14005, 19607, 25025, 28010, 30811, 36413, 39214, 50050, 61622, 70025, 72826, 98035, 140050, 154055, 182065, 196070, 215677, 254891, 308110, 364130, 400543, 431354, 490175, 509782, 770275, 801086, 910325, 980350, 1078385, 1274455, 1540550, 1820650, 2002715, 2156770, 2548910, 2803801, 4005430, 5391925, 5607602, 6372275, 10013575, 10783850, 12744550, 14019005, 20027150, 28038010, 70095025, 140190050]

約数ペア:

[(1, 140190050), (2, 70095025), (5, 28038010), (7, 20027150), (10, 14019005), (11, 12744550), (13, 10783850), (14, 10013575), (22, 6372275), (25, 5607602), (26, 5391925), (35, 4005430), (50, 2803801), (55, 2548910), (65, 2156770), (70, 2002715), (77, 1820650), (91, 1540550), (110, 1274455), (130, 1078385), (143, 980350), (154, 910325), (175, 801086), (182, 770275), (275, 509782), (286, 490175), (325, 431354), (350, 400543), (385, 364130), (455, 308110), (550, 254891), (650, 215677), (715, 196070), (770, 182065), (910, 154055), (1001, 140050), (1430, 98035), (1925, 72826), (2002, 70025), (2275, 61622), (2801, 50050), (3575, 39214), (3850, 36413), (4550, 30811), (5005, 28010), (5602, 25025), (7150, 19607), (10010, 14005)]