156894570

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 240

約数和(自身を含む): 506515680

約数和(自身を除く): 349621110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 59, 63, 67, 70, 81, 90, 98, 105, 118, 126, 134, 135, 147, 162, 177, 189, 201, 210, 245, 270, 294, 295, 315, 335, 354, 378, 402, 405, 413, 441, 469, 490, 531, 567, 590, 603, 630, 670, 735, 810, 826, 882, 885, 938, 945, 1005, 1062, 1134, 1206, 1239, 1323, 1407, 1470, 1593, 1770, 1809, 1890, 2010, 2065, 2205, 2345, 2478, 2646, 2655, 2814, 2835, 2891, 3015, 3186, 3283, 3618, 3717, 3953, 3969, 4130, 4221, 4410, 4690, 4779, 5310, 5427, 5670, 5782, 6030, 6195, 6566, 6615, 7035, 7434, 7906, 7938, 7965, 8442, 8673, 9045, 9558, 9849, 10854, 11151, 11859, 12390, 12663, 13230, 14070, 14455, 15930, 16415, 17346, 18090, 18585, 19698, 19765, 19845, 21105, 22302, 23718, 23895, 25326, 26019, 27135, 27671, 28910, 29547, 32830, 33453, 35577, 37170, 37989, 39530, 39690, 42210, 43365, 47790, 49245, 52038, 54270, 55342, 55755, 59094, 59295, 63315, 66906, 71154, 75978, 78057, 83013, 86730, 88641, 98490, 106731, 111510, 118590, 126630, 130095, 138355, 147735, 156114, 166026, 167265, 177282, 177885, 189945, 193697, 213462, 234171, 249039, 260190, 265923, 276710, 295470, 320193, 334530, 355770, 379890, 387394, 390285, 415065, 443205, 468342, 498078, 531846, 533655, 581091, 640386, 747117, 780570, 830130, 886410, 968485, 1067310, 1162182, 1170855, 1245195, 1329615, 1494234, 1600965, 1743273, 1936970, 2241351, 2341710, 2490390, 2659230, 2905455, 3201930, 3486546, 3735585, 4482702, 5229819, 5810910, 7471170, 8716365, 10459638, 11206755, 15689457, 17432730, 22413510, 26149095, 31378914, 52298190, 78447285, 156894570]

約数ペア:

[(1, 156894570), (2, 78447285), (3, 52298190), (5, 31378914), (6, 26149095), (7, 22413510), (9, 17432730), (10, 15689457), (14, 11206755), (15, 10459638), (18, 8716365), (21, 7471170), (27, 5810910), (30, 5229819), (35, 4482702), (42, 3735585), (45, 3486546), (49, 3201930), (54, 2905455), (59, 2659230), (63, 2490390), (67, 2341710), (70, 2241351), (81, 1936970), (90, 1743273), (98, 1600965), (105, 1494234), (118, 1329615), (126, 1245195), (134, 1170855), (135, 1162182), (147, 1067310), (162, 968485), (177, 886410), (189, 830130), (201, 780570), (210, 747117), (245, 640386), (270, 581091), (294, 533655), (295, 531846), (315, 498078), (335, 468342), (354, 443205), (378, 415065), (402, 390285), (405, 387394), (413, 379890), (441, 355770), (469, 334530), (490, 320193), (531, 295470), (567, 276710), (590, 265923), (603, 260190), (630, 249039), (670, 234171), (735, 213462), (810, 193697), (826, 189945), (882, 177885), (885, 177282), (938, 167265), (945, 166026), (1005, 156114), (1062, 147735), (1134, 138355), (1206, 130095), (1239, 126630), (1323, 118590), (1407, 111510), (1470, 106731), (1593, 98490), (1770, 88641), (1809, 86730), (1890, 83013), (2010, 78057), (2065, 75978), (2205, 71154), (2345, 66906), (2478, 63315), (2646, 59295), (2655, 59094), (2814, 55755), (2835, 55342), (2891, 54270), (3015, 52038), (3186, 49245), (3283, 47790), (3618, 43365), (3717, 42210), (3953, 39690), (3969, 39530), (4130, 37989), (4221, 37170), (4410, 35577), (4690, 33453), (4779, 32830), (5310, 29547), (5427, 28910), (5670, 27671), (5782, 27135), (6030, 26019), (6195, 25326), (6566, 23895), (6615, 23718), (7035, 22302), (7434, 21105), (7906, 19845), (7938, 19765), (7965, 19698), (8442, 18585), (8673, 18090), (9045, 17346), (9558, 16415), (9849, 15930), (10854, 14455), (11151, 14070), (11859, 13230), (12390, 12663)]