194847480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6521}}^1$

素因数の和:6621

約数の個数: 96

約数和(自身を含む): 640982160

約数和(自身を除く): 446134680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 6521, 7470, 9960, 13042, 14940, 19563, 26084, 29880, 32605, 39126, 52168, 58689, 65210, 78252, 97815, 117378, 130420, 156504, 195630, 234756, 260840, 293445, 391260, 469512, 541243, 586890, 782520, 1082486, 1173780, 1623729, 2164972, 2347560, 2706215, 3247458, 4329944, 4871187, 5412430, 6494916, 8118645, 9742374, 10824860, 12989832, 16237290, 19484748, 21649720, 24355935, 32474580, 38969496, 48711870, 64949160, 97423740, 194847480]

約数ペア:

[(1, 194847480), (2, 97423740), (3, 64949160), (4, 48711870), (5, 38969496), (6, 32474580), (8, 24355935), (9, 21649720), (10, 19484748), (12, 16237290), (15, 12989832), (18, 10824860), (20, 9742374), (24, 8118645), (30, 6494916), (36, 5412430), (40, 4871187), (45, 4329944), (60, 3247458), (72, 2706215), (83, 2347560), (90, 2164972), (120, 1623729), (166, 1173780), (180, 1082486), (249, 782520), (332, 586890), (360, 541243), (415, 469512), (498, 391260), (664, 293445), (747, 260840), (830, 234756), (996, 195630), (1245, 156504), (1494, 130420), (1660, 117378), (1992, 97815), (2490, 78252), (2988, 65210), (3320, 58689), (3735, 52168), (4980, 39126), (5976, 32605), (6521, 29880), (7470, 26084), (9960, 19563), (13042, 14940)]