918283555980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9157}}^1\times {\mathrm{79589}}^1$

素因数の和:88768

約数の個数: 144

約数和(自身を含む): 3183770640960

約数和(自身を除く): 2265487084980

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, 180, 210, 252, 315, 420, 630, 1260, 9157, 18314, 27471, 36628, 45785, 54942, 64099, 79589, 82413, 91570, 109884, 128198, 137355, 159178, 164826, 183140, 192297, 238767, 256396, 274710, 318356, 320495, 329652, 384594, 397945, 412065, 477534, 549420, 557123, 576891, 640990, 716301, 769188, 795890, 824130, 955068, 961485, 1114246, 1153782, 1193835, 1281980, 1432602, 1591780, 1648260, 1671369, 1922970, 2228492, 2307564, 2387670, 2785615, 2865204, 2884455, 3342738, 3581505, 3845940, 4775340, 5014107, 5571230, 5768910, 6685476, 7163010, 8356845, 10028214, 11142460, 11537820, 14326020, 16713690, 20056428, 25070535, 33427380, 50141070, 100282140, 728796473, 1457592946, 2186389419, 2915185892, 3643982365, 4372778838, 5101575311, 6559168257, 7287964730, 8745557676, 10203150622, 10931947095, 13118336514, 14575929460, 15304725933, 20406301244, 21863894190, 25507876555, 26236673028, 30609451866, 32795841285, 43727788380, 45914177799, 51015753110, 61218903732, 65591682570, 76523629665, 91828355598, 102031506220, 131183365140, 153047259330, 183656711196, 229570888995, 306094518660, 459141777990, 918283555980]

約数ペア:

[(1, 918283555980), (2, 459141777990), (3, 306094518660), (4, 229570888995), (5, 183656711196), (6, 153047259330), (7, 131183365140), (9, 102031506220), (10, 91828355598), (12, 76523629665), (14, 65591682570), (15, 61218903732), (18, 51015753110), (20, 45914177799), (21, 43727788380), (28, 32795841285), (30, 30609451866), (35, 26236673028), (36, 25507876555), (42, 21863894190), (45, 20406301244), (60, 15304725933), (63, 14575929460), (70, 13118336514), (84, 10931947095), (90, 10203150622), (105, 8745557676), (126, 7287964730), (140, 6559168257), (180, 5101575311), (210, 4372778838), (252, 3643982365), (315, 2915185892), (420, 2186389419), (630, 1457592946), (1260, 728796473), (9157, 100282140), (18314, 50141070), (27471, 33427380), (36628, 25070535), (45785, 20056428), (54942, 16713690), (64099, 14326020), (79589, 11537820), (82413, 11142460), (91570, 10028214), (109884, 8356845), (128198, 7163010), (137355, 6685476), (159178, 5768910), (164826, 5571230), (183140, 5014107), (192297, 4775340), (238767, 3845940), (256396, 3581505), (274710, 3342738), (318356, 2884455), (320495, 2865204), (329652, 2785615), (384594, 2387670), (397945, 2307564), (412065, 2228492), (477534, 1922970), (549420, 1671369), (557123, 1648260), (576891, 1591780), (640990, 1432602), (716301, 1281980), (769188, 1193835), (795890, 1153782), (824130, 1114246), (955068, 961485)]