71441900950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{346553}}^1$

素因数の和:346622

約数の個数: 96

約数和(自身を含む): 165015152640

約数和(自身を除く): 93573251690

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 50, 62, 70, 95, 133, 155, 175, 190, 217, 266, 310, 350, 434, 475, 589, 665, 775, 950, 1085, 1178, 1330, 1550, 2170, 2945, 3325, 4123, 5425, 5890, 6650, 8246, 10850, 14725, 20615, 29450, 41230, 103075, 206150, 346553, 693106, 1732765, 2425871, 3465530, 4851742, 6584507, 8663825, 10743143, 12129355, 13169014, 17327650, 21486286, 24258710, 32922535, 46091549, 53715715, 60646775, 65845070, 75202001, 92183098, 107431430, 121293550, 150404002, 164612675, 204119717, 230457745, 268578575, 329225350, 376010005, 408239434, 460915490, 537157150, 752020010, 1020598585, 1152288725, 1428838019, 1880050025, 2041197170, 2304577450, 2857676038, 3760100050, 5102992925, 7144190095, 10205985850, 14288380190, 35720950475, 71441900950]

約数ペア:

[(1, 71441900950), (2, 35720950475), (5, 14288380190), (7, 10205985850), (10, 7144190095), (14, 5102992925), (19, 3760100050), (25, 2857676038), (31, 2304577450), (35, 2041197170), (38, 1880050025), (50, 1428838019), (62, 1152288725), (70, 1020598585), (95, 752020010), (133, 537157150), (155, 460915490), (175, 408239434), (190, 376010005), (217, 329225350), (266, 268578575), (310, 230457745), (350, 204119717), (434, 164612675), (475, 150404002), (589, 121293550), (665, 107431430), (775, 92183098), (950, 75202001), (1085, 65845070), (1178, 60646775), (1330, 53715715), (1550, 46091549), (2170, 32922535), (2945, 24258710), (3325, 21486286), (4123, 17327650), (5425, 13169014), (5890, 12129355), (6650, 10743143), (8246, 8663825), (10850, 6584507), (14725, 4851742), (20615, 3465530), (29450, 2425871), (41230, 1732765), (103075, 693106), (206150, 346553)]