148974120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{509}}^1$

素因数の和:800

約数の個数: 128

約数和(自身を含む): 499392000

約数和(自身を除く): 350417880

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, 270, 271, 360, 509, 540, 542, 813, 1018, 1080, 1084, 1355, 1527, 1626, 2036, 2168, 2439, 2545, 2710, 3054, 3252, 4065, 4072, 4581, 4878, 5090, 5420, 6108, 6504, 7317, 7635, 8130, 9162, 9756, 10180, 10840, 12195, 12216, 13743, 14634, 15270, 16260, 18324, 19512, 20360, 22905, 24390, 27486, 29268, 30540, 32520, 36585, 36648, 45810, 48780, 54972, 58536, 61080, 68715, 73170, 91620, 97560, 109944, 137430, 137939, 146340, 183240, 274860, 275878, 292680, 413817, 549720, 551756, 689695, 827634, 1103512, 1241451, 1379390, 1655268, 2069085, 2482902, 2758780, 3310536, 3724353, 4138170, 4965804, 5517560, 6207255, 7448706, 8276340, 9931608, 12414510, 14897412, 16552680, 18621765, 24829020, 29794824, 37243530, 49658040, 74487060, 148974120]

約数ペア:

[(1, 148974120), (2, 74487060), (3, 49658040), (4, 37243530), (5, 29794824), (6, 24829020), (8, 18621765), (9, 16552680), (10, 14897412), (12, 12414510), (15, 9931608), (18, 8276340), (20, 7448706), (24, 6207255), (27, 5517560), (30, 4965804), (36, 4138170), (40, 3724353), (45, 3310536), (54, 2758780), (60, 2482902), (72, 2069085), (90, 1655268), (108, 1379390), (120, 1241451), (135, 1103512), (180, 827634), (216, 689695), (270, 551756), (271, 549720), (360, 413817), (509, 292680), (540, 275878), (542, 274860), (813, 183240), (1018, 146340), (1080, 137939), (1084, 137430), (1355, 109944), (1527, 97560), (1626, 91620), (2036, 73170), (2168, 68715), (2439, 61080), (2545, 58536), (2710, 54972), (3054, 48780), (3252, 45810), (4065, 36648), (4072, 36585), (4581, 32520), (4878, 30540), (5090, 29268), (5420, 27486), (6108, 24390), (6504, 22905), (7317, 20360), (7635, 19512), (8130, 18324), (9162, 16260), (9756, 15270), (10180, 14634), (10840, 13743), (12195, 12216)]