193294920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 256

約数和(自身を含む): 738017280

約数和(自身を除く): 544722360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 571, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1142, 1209, 1240, 1302, 1365, 1560, 1612, 1713, 1736, 1820, 1860, 2015, 2170, 2184, 2284, 2418, 2604, 2730, 2821, 2855, 3224, 3255, 3426, 3640, 3720, 3997, 4030, 4340, 4568, 4836, 5208, 5460, 5642, 5710, 6045, 6510, 6852, 7423, 7994, 8060, 8463, 8565, 8680, 9672, 10920, 11284, 11420, 11991, 12090, 13020, 13704, 14105, 14846, 15988, 16120, 16926, 17130, 17701, 19985, 22269, 22568, 22840, 23982, 24180, 26040, 28210, 29692, 31976, 33852, 34260, 35402, 37115, 39970, 42315, 44538, 47964, 48360, 51961, 53103, 56420, 59384, 59955, 67704, 68520, 70804, 74230, 79940, 84630, 88505, 89076, 95928, 103922, 106206, 111345, 112840, 119910, 123907, 141608, 148460, 155883, 159880, 169260, 177010, 178152, 207844, 212412, 222690, 230113, 239820, 247814, 259805, 265515, 296920, 311766, 338520, 354020, 371721, 415688, 424824, 445380, 460226, 479640, 495628, 519610, 531030, 619535, 623532, 690339, 708040, 743442, 779415, 890760, 920452, 991256, 1039220, 1062060, 1150565, 1239070, 1247064, 1380678, 1486884, 1558830, 1610791, 1840904, 1858605, 2078440, 2124120, 2301130, 2478140, 2761356, 2973768, 3117660, 3221582, 3451695, 3717210, 4602260, 4832373, 4956280, 5522712, 6235320, 6443164, 6903390, 7434420, 8053955, 9204520, 9664746, 12886328, 13806780, 14868840, 16107910, 19329492, 24161865, 27613560, 32215820, 38658984, 48323730, 64431640, 96647460, 193294920]

約数ペア:

[(1, 193294920), (2, 96647460), (3, 64431640), (4, 48323730), (5, 38658984), (6, 32215820), (7, 27613560), (8, 24161865), (10, 19329492), (12, 16107910), (13, 14868840), (14, 13806780), (15, 12886328), (20, 9664746), (21, 9204520), (24, 8053955), (26, 7434420), (28, 6903390), (30, 6443164), (31, 6235320), (35, 5522712), (39, 4956280), (40, 4832373), (42, 4602260), (52, 3717210), (56, 3451695), (60, 3221582), (62, 3117660), (65, 2973768), (70, 2761356), (78, 2478140), (84, 2301130), (91, 2124120), (93, 2078440), (104, 1858605), (105, 1840904), (120, 1610791), (124, 1558830), (130, 1486884), (140, 1380678), (155, 1247064), (156, 1239070), (168, 1150565), (182, 1062060), (186, 1039220), (195, 991256), (210, 920452), (217, 890760), (248, 779415), (260, 743442), (273, 708040), (280, 690339), (310, 623532), (312, 619535), (364, 531030), (372, 519610), (390, 495628), (403, 479640), (420, 460226), (434, 445380), (455, 424824), (465, 415688), (520, 371721), (546, 354020), (571, 338520), (620, 311766), (651, 296920), (728, 265515), (744, 259805), (780, 247814), (806, 239820), (840, 230113), (868, 222690), (910, 212412), (930, 207844), (1085, 178152), (1092, 177010), (1142, 169260), (1209, 159880), (1240, 155883), (1302, 148460), (1365, 141608), (1560, 123907), (1612, 119910), (1713, 112840), (1736, 111345), (1820, 106206), (1860, 103922), (2015, 95928), (2170, 89076), (2184, 88505), (2284, 84630), (2418, 79940), (2604, 74230), (2730, 70804), (2821, 68520), (2855, 67704), (3224, 59955), (3255, 59384), (3426, 56420), (3640, 53103), (3720, 51961), (3997, 48360), (4030, 47964), (4340, 44538), (4568, 42315), (4836, 39970), (5208, 37115), (5460, 35402), (5642, 34260), (5710, 33852), (6045, 31976), (6510, 29692), (6852, 28210), (7423, 26040), (7994, 24180), (8060, 23982), (8463, 22840), (8565, 22568), (8680, 22269), (9672, 19985), (10920, 17701), (11284, 17130), (11420, 16926), (11991, 16120), (12090, 15988), (13020, 14846), (13704, 14105)]