69730920

素因数分解:

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

素因数の和:157

約数の個数: 288

約数和(自身を含む): 272095200

約数和(自身を除く): 202364280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 59, 60, 63, 67, 70, 72, 84, 90, 98, 105, 118, 120, 126, 134, 140, 147, 168, 177, 180, 196, 201, 210, 236, 245, 252, 268, 280, 294, 295, 315, 335, 354, 360, 392, 402, 413, 420, 441, 469, 472, 490, 504, 531, 536, 588, 590, 603, 630, 670, 708, 735, 804, 826, 840, 882, 885, 938, 980, 1005, 1062, 1176, 1180, 1206, 1239, 1260, 1340, 1407, 1416, 1470, 1608, 1652, 1764, 1770, 1876, 1960, 2010, 2065, 2124, 2205, 2345, 2360, 2412, 2478, 2520, 2655, 2680, 2814, 2891, 2940, 3015, 3283, 3304, 3528, 3540, 3717, 3752, 3953, 4020, 4130, 4221, 4248, 4410, 4690, 4824, 4956, 5310, 5628, 5782, 5880, 6030, 6195, 6566, 7035, 7080, 7434, 7906, 8040, 8260, 8442, 8673, 8820, 9380, 9849, 9912, 10620, 11256, 11564, 11859, 12060, 12390, 13132, 14070, 14455, 14868, 15812, 16415, 16520, 16884, 17346, 17640, 18585, 18760, 19698, 19765, 21105, 21240, 23128, 23718, 24120, 24780, 26019, 26264, 27671, 28140, 28910, 29547, 29736, 31624, 32830, 33768, 34692, 35577, 37170, 39396, 39530, 42210, 43365, 47436, 49245, 49560, 52038, 55342, 56280, 57820, 59094, 59295, 65660, 69384, 71154, 74340, 78792, 79060, 83013, 84420, 86730, 94872, 98490, 104076, 110684, 115640, 118188, 118590, 130095, 131320, 138355, 142308, 147735, 148680, 158120, 166026, 168840, 173460, 177885, 193697, 196980, 208152, 221368, 236376, 237180, 249039, 260190, 276710, 284616, 295470, 332052, 346920, 355770, 387394, 393960, 415065, 474360, 498078, 520380, 553420, 581091, 590940, 664104, 711540, 774788, 830130, 968485, 996156, 1040760, 1106840, 1162182, 1181880, 1245195, 1423080, 1549576, 1660260, 1743273, 1936970, 1992312, 2324364, 2490390, 2905455, 3320520, 3486546, 3873940, 4648728, 4980780, 5810910, 6973092, 7747880, 8716365, 9961560, 11621820, 13946184, 17432730, 23243640, 34865460, 69730920]

約数ペア:

[(1, 69730920), (2, 34865460), (3, 23243640), (4, 17432730), (5, 13946184), (6, 11621820), (7, 9961560), (8, 8716365), (9, 7747880), (10, 6973092), (12, 5810910), (14, 4980780), (15, 4648728), (18, 3873940), (20, 3486546), (21, 3320520), (24, 2905455), (28, 2490390), (30, 2324364), (35, 1992312), (36, 1936970), (40, 1743273), (42, 1660260), (45, 1549576), (49, 1423080), (56, 1245195), (59, 1181880), (60, 1162182), (63, 1106840), (67, 1040760), (70, 996156), (72, 968485), (84, 830130), (90, 774788), (98, 711540), (105, 664104), (118, 590940), (120, 581091), (126, 553420), (134, 520380), (140, 498078), (147, 474360), (168, 415065), (177, 393960), (180, 387394), (196, 355770), (201, 346920), (210, 332052), (236, 295470), (245, 284616), (252, 276710), (268, 260190), (280, 249039), (294, 237180), (295, 236376), (315, 221368), (335, 208152), (354, 196980), (360, 193697), (392, 177885), (402, 173460), (413, 168840), (420, 166026), (441, 158120), (469, 148680), (472, 147735), (490, 142308), (504, 138355), (531, 131320), (536, 130095), (588, 118590), (590, 118188), (603, 115640), (630, 110684), (670, 104076), (708, 98490), (735, 94872), (804, 86730), (826, 84420), (840, 83013), (882, 79060), (885, 78792), (938, 74340), (980, 71154), (1005, 69384), (1062, 65660), (1176, 59295), (1180, 59094), (1206, 57820), (1239, 56280), (1260, 55342), (1340, 52038), (1407, 49560), (1416, 49245), (1470, 47436), (1608, 43365), (1652, 42210), (1764, 39530), (1770, 39396), (1876, 37170), (1960, 35577), (2010, 34692), (2065, 33768), (2124, 32830), (2205, 31624), (2345, 29736), (2360, 29547), (2412, 28910), (2478, 28140), (2520, 27671), (2655, 26264), (2680, 26019), (2814, 24780), (2891, 24120), (2940, 23718), (3015, 23128), (3283, 21240), (3304, 21105), (3528, 19765), (3540, 19698), (3717, 18760), (3752, 18585), (3953, 17640), (4020, 17346), (4130, 16884), (4221, 16520), (4248, 16415), (4410, 15812), (4690, 14868), (4824, 14455), (4956, 14070), (5310, 13132), (5628, 12390), (5782, 12060), (5880, 11859), (6030, 11564), (6195, 11256), (6566, 10620), (7035, 9912), (7080, 9849), (7434, 9380), (7906, 8820), (8040, 8673), (8260, 8442)]