298651080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3907}}^1$

素因数の和:3948

約数の個数: 192

約数和(自身を含む): 1122690240

約数和(自身を除く): 824039160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 3907, 5096, 5460, 5880, 6370, 7644, 7814, 9555, 10920, 11721, 12740, 15288, 15628, 19110, 19535, 23442, 25480, 27349, 31256, 38220, 39070, 46884, 50791, 54698, 58605, 76440, 78140, 82047, 93768, 101582, 109396, 117210, 136745, 152373, 156280, 164094, 191443, 203164, 218792, 234420, 253955, 273490, 304746, 328188, 355537, 382886, 406328, 410235, 468840, 507910, 546980, 574329, 609492, 656376, 711074, 761865, 765772, 820470, 957215, 1015820, 1066611, 1093960, 1148658, 1218984, 1422148, 1523730, 1531544, 1640940, 1777685, 1914430, 2031640, 2133222, 2297316, 2488759, 2844296, 2871645, 3047460, 3281880, 3555370, 3828860, 4266444, 4594632, 4977518, 5333055, 5743290, 6094920, 7110740, 7466277, 7657720, 8532888, 9955036, 10666110, 11486580, 12443795, 14221480, 14932554, 19910072, 21332220, 22973160, 24887590, 29865108, 37331385, 42664440, 49775180, 59730216, 74662770, 99550360, 149325540, 298651080]

約数ペア:

[(1, 298651080), (2, 149325540), (3, 99550360), (4, 74662770), (5, 59730216), (6, 49775180), (7, 42664440), (8, 37331385), (10, 29865108), (12, 24887590), (13, 22973160), (14, 21332220), (15, 19910072), (20, 14932554), (21, 14221480), (24, 12443795), (26, 11486580), (28, 10666110), (30, 9955036), (35, 8532888), (39, 7657720), (40, 7466277), (42, 7110740), (49, 6094920), (52, 5743290), (56, 5333055), (60, 4977518), (65, 4594632), (70, 4266444), (78, 3828860), (84, 3555370), (91, 3281880), (98, 3047460), (104, 2871645), (105, 2844296), (120, 2488759), (130, 2297316), (140, 2133222), (147, 2031640), (156, 1914430), (168, 1777685), (182, 1640940), (195, 1531544), (196, 1523730), (210, 1422148), (245, 1218984), (260, 1148658), (273, 1093960), (280, 1066611), (294, 1015820), (312, 957215), (364, 820470), (390, 765772), (392, 761865), (420, 711074), (455, 656376), (490, 609492), (520, 574329), (546, 546980), (588, 507910), (637, 468840), (728, 410235), (735, 406328), (780, 382886), (840, 355537), (910, 328188), (980, 304746), (1092, 273490), (1176, 253955), (1274, 234420), (1365, 218792), (1470, 203164), (1560, 191443), (1820, 164094), (1911, 156280), (1960, 152373), (2184, 136745), (2548, 117210), (2730, 109396), (2940, 101582), (3185, 93768), (3640, 82047), (3822, 78140), (3907, 76440), (5096, 58605), (5460, 54698), (5880, 50791), (6370, 46884), (7644, 39070), (7814, 38220), (9555, 31256), (10920, 27349), (11721, 25480), (12740, 23442), (15288, 19535), (15628, 19110)]