147874680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:798

約数の個数: 128

約数和(自身を含む): 495720000

約数和(自身を除く): 347845320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 269, 270, 360, 509, 538, 540, 807, 1018, 1076, 1080, 1345, 1527, 1614, 2036, 2152, 2421, 2545, 2690, 3054, 3228, 4035, 4072, 4581, 4842, 5090, 5380, 6108, 6456, 7263, 7635, 8070, 9162, 9684, 10180, 10760, 12105, 12216, 13743, 14526, 15270, 16140, 18324, 19368, 20360, 22905, 24210, 27486, 29052, 30540, 32280, 36315, 36648, 45810, 48420, 54972, 58104, 61080, 68715, 72630, 91620, 96840, 109944, 136921, 137430, 145260, 183240, 273842, 274860, 290520, 410763, 547684, 549720, 684605, 821526, 1095368, 1232289, 1369210, 1643052, 2053815, 2464578, 2738420, 3286104, 3696867, 4107630, 4929156, 5476840, 6161445, 7393734, 8215260, 9858312, 12322890, 14787468, 16430520, 18484335, 24645780, 29574936, 36968670, 49291560, 73937340, 147874680]

約数ペア:

[(1, 147874680), (2, 73937340), (3, 49291560), (4, 36968670), (5, 29574936), (6, 24645780), (8, 18484335), (9, 16430520), (10, 14787468), (12, 12322890), (15, 9858312), (18, 8215260), (20, 7393734), (24, 6161445), (27, 5476840), (30, 4929156), (36, 4107630), (40, 3696867), (45, 3286104), (54, 2738420), (60, 2464578), (72, 2053815), (90, 1643052), (108, 1369210), (120, 1232289), (135, 1095368), (180, 821526), (216, 684605), (269, 549720), (270, 547684), (360, 410763), (509, 290520), (538, 274860), (540, 273842), (807, 183240), (1018, 145260), (1076, 137430), (1080, 136921), (1345, 109944), (1527, 96840), (1614, 91620), (2036, 72630), (2152, 68715), (2421, 61080), (2545, 58104), (2690, 54972), (3054, 48420), (3228, 45810), (4035, 36648), (4072, 36315), (4581, 32280), (4842, 30540), (5090, 29052), (5380, 27486), (6108, 24210), (6456, 22905), (7263, 20360), (7635, 19368), (8070, 18324), (9162, 16140), (9684, 15270), (10180, 14526), (10760, 13743), (12105, 12216)]