99503460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:682

約数の個数: 144

約数和(自身を含む): 347832576

約数和(自身を除く): 248329116

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 157, 180, 210, 252, 314, 315, 420, 471, 503, 628, 630, 785, 942, 1006, 1099, 1260, 1413, 1509, 1570, 1884, 2012, 2198, 2355, 2515, 2826, 3018, 3140, 3297, 3521, 4396, 4527, 4710, 5030, 5495, 5652, 6036, 6594, 7042, 7065, 7545, 9054, 9420, 9891, 10060, 10563, 10990, 13188, 14084, 14130, 15090, 16485, 17605, 18108, 19782, 21126, 21980, 22635, 28260, 30180, 31689, 32970, 35210, 39564, 42252, 45270, 49455, 52815, 63378, 65940, 70420, 78971, 90540, 98910, 105630, 126756, 157942, 158445, 197820, 211260, 236913, 315884, 316890, 394855, 473826, 552797, 633780, 710739, 789710, 947652, 1105594, 1184565, 1421478, 1579420, 1658391, 2211188, 2369130, 2763985, 2842956, 3316782, 3553695, 4738260, 4975173, 5527970, 6633564, 7107390, 8291955, 9950346, 11055940, 14214780, 16583910, 19900692, 24875865, 33167820, 49751730, 99503460]

約数ペア:

[(1, 99503460), (2, 49751730), (3, 33167820), (4, 24875865), (5, 19900692), (6, 16583910), (7, 14214780), (9, 11055940), (10, 9950346), (12, 8291955), (14, 7107390), (15, 6633564), (18, 5527970), (20, 4975173), (21, 4738260), (28, 3553695), (30, 3316782), (35, 2842956), (36, 2763985), (42, 2369130), (45, 2211188), (60, 1658391), (63, 1579420), (70, 1421478), (84, 1184565), (90, 1105594), (105, 947652), (126, 789710), (140, 710739), (157, 633780), (180, 552797), (210, 473826), (252, 394855), (314, 316890), (315, 315884), (420, 236913), (471, 211260), (503, 197820), (628, 158445), (630, 157942), (785, 126756), (942, 105630), (1006, 98910), (1099, 90540), (1260, 78971), (1413, 70420), (1509, 65940), (1570, 63378), (1884, 52815), (2012, 49455), (2198, 45270), (2355, 42252), (2515, 39564), (2826, 35210), (3018, 32970), (3140, 31689), (3297, 30180), (3521, 28260), (4396, 22635), (4527, 21980), (4710, 21126), (5030, 19782), (5495, 18108), (5652, 17605), (6036, 16485), (6594, 15090), (7042, 14130), (7065, 14084), (7545, 13188), (9054, 10990), (9420, 10563), (9891, 10060)]