120698748

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 332728704

約数和(自身を除く): 212029956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 61, 62, 81, 93, 108, 122, 124, 162, 183, 186, 197, 244, 279, 324, 366, 372, 394, 549, 558, 591, 732, 788, 837, 1098, 1116, 1182, 1647, 1674, 1773, 1891, 2196, 2364, 2511, 3294, 3348, 3546, 3782, 4941, 5022, 5319, 5673, 6107, 6588, 7092, 7564, 9882, 10044, 10638, 11346, 12017, 12214, 15957, 17019, 18321, 19764, 21276, 22692, 24034, 24428, 31914, 34038, 36051, 36642, 48068, 51057, 54963, 63828, 68076, 72102, 73284, 102114, 108153, 109926, 144204, 153171, 164889, 204228, 216306, 219852, 306342, 324459, 329778, 372527, 432612, 494667, 612684, 648918, 659556, 745054, 973377, 989334, 1117581, 1297836, 1490108, 1946754, 1978668, 2235162, 3352743, 3893508, 4470324, 6705486, 10058229, 13410972, 20116458, 30174687, 40232916, 60349374, 120698748]

約数ペア:

[(1, 120698748), (2, 60349374), (3, 40232916), (4, 30174687), (6, 20116458), (9, 13410972), (12, 10058229), (18, 6705486), (27, 4470324), (31, 3893508), (36, 3352743), (54, 2235162), (61, 1978668), (62, 1946754), (81, 1490108), (93, 1297836), (108, 1117581), (122, 989334), (124, 973377), (162, 745054), (183, 659556), (186, 648918), (197, 612684), (244, 494667), (279, 432612), (324, 372527), (366, 329778), (372, 324459), (394, 306342), (549, 219852), (558, 216306), (591, 204228), (732, 164889), (788, 153171), (837, 144204), (1098, 109926), (1116, 108153), (1182, 102114), (1647, 73284), (1674, 72102), (1773, 68076), (1891, 63828), (2196, 54963), (2364, 51057), (2511, 48068), (3294, 36642), (3348, 36051), (3546, 34038), (3782, 31914), (4941, 24428), (5022, 24034), (5319, 22692), (5673, 21276), (6107, 19764), (6588, 18321), (7092, 17019), (7564, 15957), (9882, 12214), (10044, 12017), (10638, 11346)]