161067690

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:603

約数の個数: 192

約数和(自身を含む): 526466304

約数和(自身を除く): 365398614

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 81, 85, 90, 102, 105, 119, 126, 135, 153, 162, 170, 189, 210, 238, 243, 255, 270, 306, 315, 357, 378, 405, 459, 486, 510, 557, 567, 595, 630, 714, 765, 810, 918, 945, 1071, 1114, 1134, 1190, 1215, 1377, 1530, 1671, 1701, 1785, 1890, 2142, 2295, 2430, 2754, 2785, 2835, 3213, 3342, 3402, 3570, 3899, 4131, 4590, 5013, 5355, 5570, 5670, 6426, 6885, 7798, 8262, 8355, 8505, 9469, 9639, 10026, 10710, 11697, 13770, 15039, 16065, 16710, 17010, 18938, 19278, 19495, 20655, 23394, 25065, 28407, 28917, 30078, 32130, 35091, 38990, 41310, 45117, 47345, 48195, 50130, 56814, 57834, 58485, 66283, 70182, 75195, 85221, 90234, 94690, 96390, 105273, 116970, 132566, 135351, 142035, 144585, 150390, 170442, 175455, 198849, 210546, 225585, 255663, 270702, 284070, 289170, 315819, 331415, 350910, 397698, 426105, 451170, 511326, 526365, 596547, 631638, 662830, 676755, 766989, 852210, 947457, 994245, 1052730, 1193094, 1278315, 1353510, 1533978, 1579095, 1789641, 1894914, 1988490, 2300967, 2556630, 2982735, 3158190, 3579282, 3834945, 4601934, 4737285, 5368923, 5965470, 7669890, 8948205, 9474570, 10737846, 11504835, 16106769, 17896410, 23009670, 26844615, 32213538, 53689230, 80533845, 161067690]

約数ペア:

[(1, 161067690), (2, 80533845), (3, 53689230), (5, 32213538), (6, 26844615), (7, 23009670), (9, 17896410), (10, 16106769), (14, 11504835), (15, 10737846), (17, 9474570), (18, 8948205), (21, 7669890), (27, 5965470), (30, 5368923), (34, 4737285), (35, 4601934), (42, 3834945), (45, 3579282), (51, 3158190), (54, 2982735), (63, 2556630), (70, 2300967), (81, 1988490), (85, 1894914), (90, 1789641), (102, 1579095), (105, 1533978), (119, 1353510), (126, 1278315), (135, 1193094), (153, 1052730), (162, 994245), (170, 947457), (189, 852210), (210, 766989), (238, 676755), (243, 662830), (255, 631638), (270, 596547), (306, 526365), (315, 511326), (357, 451170), (378, 426105), (405, 397698), (459, 350910), (486, 331415), (510, 315819), (557, 289170), (567, 284070), (595, 270702), (630, 255663), (714, 225585), (765, 210546), (810, 198849), (918, 175455), (945, 170442), (1071, 150390), (1114, 144585), (1134, 142035), (1190, 135351), (1215, 132566), (1377, 116970), (1530, 105273), (1671, 96390), (1701, 94690), (1785, 90234), (1890, 85221), (2142, 75195), (2295, 70182), (2430, 66283), (2754, 58485), (2785, 57834), (2835, 56814), (3213, 50130), (3342, 48195), (3402, 47345), (3570, 45117), (3899, 41310), (4131, 38990), (4590, 35091), (5013, 32130), (5355, 30078), (5570, 28917), (5670, 28407), (6426, 25065), (6885, 23394), (7798, 20655), (8262, 19495), (8355, 19278), (8505, 18938), (9469, 17010), (9639, 16710), (10026, 16065), (10710, 15039), (11697, 13770)]