168295950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{6131}}^1$

素因数の和:6210

約数の個数: 72

約数和(自身を含む): 459642456

約数和(自身を除く): 291346506

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3050, 4575, 5490, 6131, 9150, 12262, 13725, 18393, 27450, 30655, 36786, 55179, 61310, 91965, 110358, 153275, 183930, 275895, 306550, 373991, 459825, 551790, 747982, 919650, 1121973, 1379475, 1869955, 2243946, 2758950, 3365919, 3739910, 5609865, 6731838, 9349775, 11219730, 16829595, 18699550, 28049325, 33659190, 56098650, 84147975, 168295950]

約数ペア:

[(1, 168295950), (2, 84147975), (3, 56098650), (5, 33659190), (6, 28049325), (9, 18699550), (10, 16829595), (15, 11219730), (18, 9349775), (25, 6731838), (30, 5609865), (45, 3739910), (50, 3365919), (61, 2758950), (75, 2243946), (90, 1869955), (122, 1379475), (150, 1121973), (183, 919650), (225, 747982), (305, 551790), (366, 459825), (450, 373991), (549, 306550), (610, 275895), (915, 183930), (1098, 153275), (1525, 110358), (1830, 91965), (2745, 61310), (3050, 55179), (4575, 36786), (5490, 30655), (6131, 27450), (9150, 18393), (12262, 13725)]