120532950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4391}}^1$

素因数の和:4470

約数の個数: 72

約数和(自身を含む): 329215536

約数和(自身を除く): 208682586

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, 4391, 4575, 5490, 8782, 9150, 13173, 13725, 21955, 26346, 27450, 39519, 43910, 65865, 79038, 109775, 131730, 197595, 219550, 267851, 329325, 395190, 535702, 658650, 803553, 987975, 1339255, 1607106, 1975950, 2410659, 2678510, 4017765, 4821318, 6696275, 8035530, 12053295, 13392550, 20088825, 24106590, 40177650, 60266475, 120532950]

約数ペア:

[(1, 120532950), (2, 60266475), (3, 40177650), (5, 24106590), (6, 20088825), (9, 13392550), (10, 12053295), (15, 8035530), (18, 6696275), (25, 4821318), (30, 4017765), (45, 2678510), (50, 2410659), (61, 1975950), (75, 1607106), (90, 1339255), (122, 987975), (150, 803553), (183, 658650), (225, 535702), (305, 395190), (366, 329325), (450, 267851), (549, 219550), (610, 197595), (915, 131730), (1098, 109775), (1525, 79038), (1830, 65865), (2745, 43910), (3050, 39519), (4391, 27450), (4575, 26346), (5490, 21955), (8782, 13725), (9150, 13173)]