130895940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 192

約数和(自身を含む): 451584000

約数和(自身を除く): 320688060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 47, 57, 60, 70, 76, 84, 94, 95, 105, 114, 133, 140, 141, 188, 190, 210, 228, 235, 266, 282, 285, 329, 349, 380, 399, 420, 470, 532, 564, 570, 658, 665, 698, 705, 798, 893, 940, 987, 1047, 1140, 1316, 1330, 1396, 1410, 1596, 1645, 1745, 1786, 1974, 1995, 2094, 2443, 2660, 2679, 2820, 3290, 3490, 3572, 3948, 3990, 4188, 4465, 4886, 4935, 5235, 5358, 6251, 6580, 6631, 6980, 7329, 7980, 8930, 9772, 9870, 10470, 10716, 12215, 12502, 13262, 13395, 14658, 16403, 17860, 18753, 19740, 19893, 20940, 24430, 25004, 26524, 26790, 29316, 31255, 32806, 33155, 36645, 37506, 39786, 46417, 48860, 49209, 53580, 62510, 65612, 66310, 73290, 75012, 79572, 82015, 92834, 93765, 98418, 99465, 114821, 125020, 132620, 139251, 146580, 164030, 185668, 187530, 196836, 198930, 229642, 232085, 246045, 278502, 311657, 328060, 344463, 375060, 397860, 459284, 464170, 492090, 557004, 574105, 623314, 688926, 696255, 928340, 934971, 984180, 1148210, 1246628, 1377852, 1392510, 1558285, 1722315, 1869942, 2181599, 2296420, 2785020, 3116570, 3444630, 3739884, 4363198, 4674855, 6233140, 6544797, 6889260, 8726396, 9349710, 10907995, 13089594, 18699420, 21815990, 26179188, 32723985, 43631980, 65447970, 130895940]

約数ペア:

[(1, 130895940), (2, 65447970), (3, 43631980), (4, 32723985), (5, 26179188), (6, 21815990), (7, 18699420), (10, 13089594), (12, 10907995), (14, 9349710), (15, 8726396), (19, 6889260), (20, 6544797), (21, 6233140), (28, 4674855), (30, 4363198), (35, 3739884), (38, 3444630), (42, 3116570), (47, 2785020), (57, 2296420), (60, 2181599), (70, 1869942), (76, 1722315), (84, 1558285), (94, 1392510), (95, 1377852), (105, 1246628), (114, 1148210), (133, 984180), (140, 934971), (141, 928340), (188, 696255), (190, 688926), (210, 623314), (228, 574105), (235, 557004), (266, 492090), (282, 464170), (285, 459284), (329, 397860), (349, 375060), (380, 344463), (399, 328060), (420, 311657), (470, 278502), (532, 246045), (564, 232085), (570, 229642), (658, 198930), (665, 196836), (698, 187530), (705, 185668), (798, 164030), (893, 146580), (940, 139251), (987, 132620), (1047, 125020), (1140, 114821), (1316, 99465), (1330, 98418), (1396, 93765), (1410, 92834), (1596, 82015), (1645, 79572), (1745, 75012), (1786, 73290), (1974, 66310), (1995, 65612), (2094, 62510), (2443, 53580), (2660, 49209), (2679, 48860), (2820, 46417), (3290, 39786), (3490, 37506), (3572, 36645), (3948, 33155), (3990, 32806), (4188, 31255), (4465, 29316), (4886, 26790), (4935, 26524), (5235, 25004), (5358, 24430), (6251, 20940), (6580, 19893), (6631, 19740), (6980, 18753), (7329, 17860), (7980, 16403), (8930, 14658), (9772, 13395), (9870, 13262), (10470, 12502), (10716, 12215)]