925341480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{52457}}^1$

素因数の和:52488

約数の個数: 144

約数和(自身を含む): 3498424020

約数和(自身を除く): 2573082540

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 52457, 104914, 157371, 209828, 262285, 314742, 367199, 419656, 472113, 524570, 629484, 734398, 786855, 944226, 1049140, 1101597, 1258968, 1468796, 1573710, 1835995, 1888452, 2098280, 2203194, 2360565, 2570393, 2937592, 3147420, 3304791, 3671990, 3776904, 4406388, 4721130, 5140786, 5507985, 6294840, 6609582, 7343980, 7711179, 8812776, 9442260, 10281572, 11015970, 12851965, 13219164, 14687960, 15422358, 16523955, 18884520, 20563144, 22031940, 23133537, 25703930, 26438328, 30844716, 33047910, 38555895, 44063880, 46267074, 51407860, 61689432, 66095820, 77111790, 92534148, 102815720, 115667685, 132191640, 154223580, 185068296, 231335370, 308447160, 462670740, 925341480]

約数ペア:

[(1, 925341480), (2, 462670740), (3, 308447160), (4, 231335370), (5, 185068296), (6, 154223580), (7, 132191640), (8, 115667685), (9, 102815720), (10, 92534148), (12, 77111790), (14, 66095820), (15, 61689432), (18, 51407860), (20, 46267074), (21, 44063880), (24, 38555895), (28, 33047910), (30, 30844716), (35, 26438328), (36, 25703930), (40, 23133537), (42, 22031940), (45, 20563144), (49, 18884520), (56, 16523955), (60, 15422358), (63, 14687960), (70, 13219164), (72, 12851965), (84, 11015970), (90, 10281572), (98, 9442260), (105, 8812776), (120, 7711179), (126, 7343980), (140, 6609582), (147, 6294840), (168, 5507985), (180, 5140786), (196, 4721130), (210, 4406388), (245, 3776904), (252, 3671990), (280, 3304791), (294, 3147420), (315, 2937592), (360, 2570393), (392, 2360565), (420, 2203194), (441, 2098280), (490, 1888452), (504, 1835995), (588, 1573710), (630, 1468796), (735, 1258968), (840, 1101597), (882, 1049140), (980, 944226), (1176, 786855), (1260, 734398), (1470, 629484), (1764, 524570), (1960, 472113), (2205, 419656), (2520, 367199), (2940, 314742), (3528, 262285), (4410, 209828), (5880, 157371), (8820, 104914), (17640, 52457)]