151239480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 566967600

約数和(自身を除く): 415728120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 89, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 178, 196, 204, 210, 238, 245, 255, 267, 280, 289, 294, 340, 356, 357, 392, 408, 420, 445, 476, 490, 510, 534, 578, 588, 595, 623, 680, 712, 714, 735, 833, 840, 867, 890, 952, 980, 1020, 1068, 1156, 1176, 1190, 1246, 1335, 1428, 1445, 1470, 1513, 1666, 1734, 1780, 1785, 1869, 1960, 2023, 2040, 2136, 2312, 2380, 2492, 2499, 2670, 2856, 2890, 2940, 3026, 3115, 3332, 3468, 3560, 3570, 3738, 4046, 4165, 4335, 4361, 4539, 4760, 4984, 4998, 5340, 5780, 5880, 6052, 6069, 6230, 6664, 6936, 7140, 7476, 7565, 8092, 8330, 8670, 8722, 9078, 9345, 9996, 10115, 10591, 10680, 11560, 12104, 12138, 12460, 12495, 13083, 14161, 14280, 14952, 15130, 16184, 16660, 17340, 17444, 18156, 18690, 19992, 20230, 21182, 21805, 22695, 24276, 24920, 24990, 25721, 26166, 28322, 30260, 30345, 31773, 33320, 34680, 34888, 36312, 37380, 40460, 42364, 42483, 43610, 45390, 48552, 49980, 51442, 52332, 52955, 56644, 60520, 60690, 63546, 65415, 70805, 74137, 74760, 77163, 80920, 84728, 84966, 87220, 90780, 99960, 102884, 104664, 105910, 113288, 121380, 127092, 128605, 130830, 141610, 148274, 154326, 158865, 169932, 174440, 180047, 181560, 205768, 211820, 212415, 222411, 242760, 254184, 257210, 261660, 283220, 296548, 308652, 317730, 339864, 360094, 370685, 385815, 423640, 424830, 444822, 514420, 523320, 540141, 566440, 593096, 617304, 635460, 720188, 741370, 771630, 849660, 889644, 900235, 1028840, 1080282, 1112055, 1260329, 1270920, 1440376, 1482740, 1543260, 1699320, 1779288, 1800470, 2160564, 2224110, 2520658, 2700705, 2965480, 3086520, 3600940, 3780987, 4321128, 4448220, 5041316, 5401410, 6301645, 7201880, 7561974, 8896440, 10082632, 10802820, 12603290, 15123948, 18904935, 21605640, 25206580, 30247896, 37809870, 50413160, 75619740, 151239480]

約数ペア:

[(1, 151239480), (2, 75619740), (3, 50413160), (4, 37809870), (5, 30247896), (6, 25206580), (7, 21605640), (8, 18904935), (10, 15123948), (12, 12603290), (14, 10802820), (15, 10082632), (17, 8896440), (20, 7561974), (21, 7201880), (24, 6301645), (28, 5401410), (30, 5041316), (34, 4448220), (35, 4321128), (40, 3780987), (42, 3600940), (49, 3086520), (51, 2965480), (56, 2700705), (60, 2520658), (68, 2224110), (70, 2160564), (84, 1800470), (85, 1779288), (89, 1699320), (98, 1543260), (102, 1482740), (105, 1440376), (119, 1270920), (120, 1260329), (136, 1112055), (140, 1080282), (147, 1028840), (168, 900235), (170, 889644), (178, 849660), (196, 771630), (204, 741370), (210, 720188), (238, 635460), (245, 617304), (255, 593096), (267, 566440), (280, 540141), (289, 523320), (294, 514420), (340, 444822), (356, 424830), (357, 423640), (392, 385815), (408, 370685), (420, 360094), (445, 339864), (476, 317730), (490, 308652), (510, 296548), (534, 283220), (578, 261660), (588, 257210), (595, 254184), (623, 242760), (680, 222411), (712, 212415), (714, 211820), (735, 205768), (833, 181560), (840, 180047), (867, 174440), (890, 169932), (952, 158865), (980, 154326), (1020, 148274), (1068, 141610), (1156, 130830), (1176, 128605), (1190, 127092), (1246, 121380), (1335, 113288), (1428, 105910), (1445, 104664), (1470, 102884), (1513, 99960), (1666, 90780), (1734, 87220), (1780, 84966), (1785, 84728), (1869, 80920), (1960, 77163), (2023, 74760), (2040, 74137), (2136, 70805), (2312, 65415), (2380, 63546), (2492, 60690), (2499, 60520), (2670, 56644), (2856, 52955), (2890, 52332), (2940, 51442), (3026, 49980), (3115, 48552), (3332, 45390), (3468, 43610), (3560, 42483), (3570, 42364), (3738, 40460), (4046, 37380), (4165, 36312), (4335, 34888), (4361, 34680), (4539, 33320), (4760, 31773), (4984, 30345), (4998, 30260), (5340, 28322), (5780, 26166), (5880, 25721), (6052, 24990), (6069, 24920), (6230, 24276), (6664, 22695), (6936, 21805), (7140, 21182), (7476, 20230), (7565, 19992), (8092, 18690), (8330, 18156), (8670, 17444), (8722, 17340), (9078, 16660), (9345, 16184), (9996, 15130), (10115, 14952), (10591, 14280), (10680, 14161), (11560, 13083), (12104, 12495), (12138, 12460)]