84576030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 278691840

約数和(自身を除く): 194115810

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 41, 42, 47, 55, 57, 66, 70, 77, 82, 94, 95, 105, 110, 114, 123, 133, 141, 154, 165, 190, 205, 209, 210, 231, 235, 246, 266, 282, 285, 287, 329, 330, 385, 399, 410, 418, 451, 462, 470, 517, 570, 574, 615, 627, 658, 665, 705, 770, 779, 798, 861, 893, 902, 987, 1034, 1045, 1155, 1230, 1254, 1330, 1353, 1410, 1435, 1463, 1551, 1558, 1645, 1722, 1786, 1927, 1974, 1995, 2090, 2255, 2310, 2337, 2585, 2679, 2706, 2870, 2926, 3102, 3135, 3157, 3290, 3619, 3854, 3895, 3990, 4305, 4389, 4465, 4510, 4674, 4935, 5170, 5358, 5453, 5781, 6251, 6270, 6314, 6765, 7238, 7315, 7755, 7790, 8569, 8610, 8778, 8930, 9471, 9635, 9823, 9870, 10857, 10906, 11562, 11685, 12502, 13395, 13489, 13530, 14630, 15510, 15785, 16359, 17138, 18095, 18753, 18942, 19270, 19646, 21197, 21714, 21945, 23370, 25707, 26790, 26978, 27265, 28905, 29469, 31255, 31570, 32718, 36190, 36613, 37506, 40467, 42394, 42845, 43890, 47355, 49115, 51414, 54285, 54530, 57810, 58938, 59983, 62510, 63591, 67445, 68761, 73226, 80934, 81795, 85690, 93765, 94710, 98230, 105985, 108570, 109839, 119966, 127182, 128535, 134890, 137522, 147345, 148379, 163590, 179949, 183065, 187530, 202335, 206283, 211970, 219678, 256291, 257070, 294690, 296758, 299915, 317955, 343805, 359898, 366130, 402743, 404670, 412566, 445137, 512582, 549195, 599830, 635910, 687610, 741895, 768873, 805486, 890274, 899745, 1031415, 1098390, 1208229, 1281455, 1483790, 1537746, 1799490, 2013715, 2062830, 2225685, 2416458, 2562910, 2819201, 3844365, 4027430, 4451370, 5638402, 6041145, 7688730, 8457603, 12082290, 14096005, 16915206, 28192010, 42288015, 84576030]

約数ペア:

[(1, 84576030), (2, 42288015), (3, 28192010), (5, 16915206), (6, 14096005), (7, 12082290), (10, 8457603), (11, 7688730), (14, 6041145), (15, 5638402), (19, 4451370), (21, 4027430), (22, 3844365), (30, 2819201), (33, 2562910), (35, 2416458), (38, 2225685), (41, 2062830), (42, 2013715), (47, 1799490), (55, 1537746), (57, 1483790), (66, 1281455), (70, 1208229), (77, 1098390), (82, 1031415), (94, 899745), (95, 890274), (105, 805486), (110, 768873), (114, 741895), (123, 687610), (133, 635910), (141, 599830), (154, 549195), (165, 512582), (190, 445137), (205, 412566), (209, 404670), (210, 402743), (231, 366130), (235, 359898), (246, 343805), (266, 317955), (282, 299915), (285, 296758), (287, 294690), (329, 257070), (330, 256291), (385, 219678), (399, 211970), (410, 206283), (418, 202335), (451, 187530), (462, 183065), (470, 179949), (517, 163590), (570, 148379), (574, 147345), (615, 137522), (627, 134890), (658, 128535), (665, 127182), (705, 119966), (770, 109839), (779, 108570), (798, 105985), (861, 98230), (893, 94710), (902, 93765), (987, 85690), (1034, 81795), (1045, 80934), (1155, 73226), (1230, 68761), (1254, 67445), (1330, 63591), (1353, 62510), (1410, 59983), (1435, 58938), (1463, 57810), (1551, 54530), (1558, 54285), (1645, 51414), (1722, 49115), (1786, 47355), (1927, 43890), (1974, 42845), (1995, 42394), (2090, 40467), (2255, 37506), (2310, 36613), (2337, 36190), (2585, 32718), (2679, 31570), (2706, 31255), (2870, 29469), (2926, 28905), (3102, 27265), (3135, 26978), (3157, 26790), (3290, 25707), (3619, 23370), (3854, 21945), (3895, 21714), (3990, 21197), (4305, 19646), (4389, 19270), (4465, 18942), (4510, 18753), (4674, 18095), (4935, 17138), (5170, 16359), (5358, 15785), (5453, 15510), (5781, 14630), (6251, 13530), (6270, 13489), (6314, 13395), (6765, 12502), (7238, 11685), (7315, 11562), (7755, 10906), (7790, 10857), (8569, 9870), (8610, 9823), (8778, 9635), (8930, 9471)]