303145440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 1072473696

約数和(自身を除く): 769328256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 96, 101, 104, 111, 120, 130, 148, 156, 160, 169, 185, 195, 202, 208, 222, 240, 260, 296, 303, 312, 338, 370, 390, 404, 416, 444, 480, 481, 505, 507, 520, 555, 592, 606, 624, 676, 740, 780, 808, 845, 888, 962, 1010, 1014, 1040, 1110, 1184, 1212, 1248, 1313, 1352, 1443, 1480, 1515, 1560, 1616, 1690, 1776, 1924, 2020, 2028, 2080, 2220, 2405, 2424, 2535, 2626, 2704, 2886, 2960, 3030, 3120, 3232, 3380, 3552, 3737, 3848, 3939, 4040, 4056, 4440, 4810, 4848, 5070, 5252, 5408, 5772, 5920, 6060, 6240, 6253, 6565, 6760, 7215, 7474, 7696, 7878, 8080, 8112, 8880, 9620, 9696, 10140, 10504, 11211, 11544, 12120, 12506, 13130, 13520, 14430, 14948, 15392, 15756, 16160, 16224, 17069, 17760, 18685, 18759, 19240, 19695, 20280, 21008, 22422, 23088, 24240, 25012, 26260, 27040, 28860, 29896, 31265, 31512, 34138, 37370, 37518, 38480, 39390, 40560, 42016, 44844, 46176, 48480, 48581, 50024, 51207, 52520, 56055, 57720, 59792, 62530, 63024, 68276, 74740, 75036, 76960, 78780, 81120, 85345, 89688, 93795, 97162, 100048, 102414, 105040, 112110, 115440, 119584, 125060, 126048, 136552, 145743, 149480, 150072, 157560, 170690, 179376, 187590, 194324, 200096, 204828, 210080, 224220, 230880, 242905, 250120, 256035, 273104, 291486, 298960, 300144, 315120, 341380, 358752, 375180, 388648, 409656, 448440, 485810, 500240, 512070, 546208, 582972, 597920, 600288, 630240, 631553, 682760, 728715, 750360, 777296, 819312, 896880, 971620, 1000480, 1024140, 1165944, 1263106, 1365520, 1457430, 1500720, 1554592, 1638624, 1793760, 1894659, 1943240, 2048280, 2331888, 2526212, 2731040, 2914860, 3001440, 3157765, 3789318, 3886480, 4096560, 4663776, 5052424, 5829720, 6315530, 7578636, 7772960, 8193120, 9473295, 10104848, 11659440, 12631060, 15157272, 18946590, 20209696, 23318880, 25262120, 30314544, 37893180, 50524240, 60629088, 75786360, 101048480, 151572720, 303145440]

約数ペア:

[(1, 303145440), (2, 151572720), (3, 101048480), (4, 75786360), (5, 60629088), (6, 50524240), (8, 37893180), (10, 30314544), (12, 25262120), (13, 23318880), (15, 20209696), (16, 18946590), (20, 15157272), (24, 12631060), (26, 11659440), (30, 10104848), (32, 9473295), (37, 8193120), (39, 7772960), (40, 7578636), (48, 6315530), (52, 5829720), (60, 5052424), (65, 4663776), (74, 4096560), (78, 3886480), (80, 3789318), (96, 3157765), (101, 3001440), (104, 2914860), (111, 2731040), (120, 2526212), (130, 2331888), (148, 2048280), (156, 1943240), (160, 1894659), (169, 1793760), (185, 1638624), (195, 1554592), (202, 1500720), (208, 1457430), (222, 1365520), (240, 1263106), (260, 1165944), (296, 1024140), (303, 1000480), (312, 971620), (338, 896880), (370, 819312), (390, 777296), (404, 750360), (416, 728715), (444, 682760), (480, 631553), (481, 630240), (505, 600288), (507, 597920), (520, 582972), (555, 546208), (592, 512070), (606, 500240), (624, 485810), (676, 448440), (740, 409656), (780, 388648), (808, 375180), (845, 358752), (888, 341380), (962, 315120), (1010, 300144), (1014, 298960), (1040, 291486), (1110, 273104), (1184, 256035), (1212, 250120), (1248, 242905), (1313, 230880), (1352, 224220), (1443, 210080), (1480, 204828), (1515, 200096), (1560, 194324), (1616, 187590), (1690, 179376), (1776, 170690), (1924, 157560), (2020, 150072), (2028, 149480), (2080, 145743), (2220, 136552), (2405, 126048), (2424, 125060), (2535, 119584), (2626, 115440), (2704, 112110), (2886, 105040), (2960, 102414), (3030, 100048), (3120, 97162), (3232, 93795), (3380, 89688), (3552, 85345), (3737, 81120), (3848, 78780), (3939, 76960), (4040, 75036), (4056, 74740), (4440, 68276), (4810, 63024), (4848, 62530), (5070, 59792), (5252, 57720), (5408, 56055), (5772, 52520), (5920, 51207), (6060, 50024), (6240, 48581), (6253, 48480), (6565, 46176), (6760, 44844), (7215, 42016), (7474, 40560), (7696, 39390), (7878, 38480), (8080, 37518), (8112, 37370), (8880, 34138), (9620, 31512), (9696, 31265), (10140, 29896), (10504, 28860), (11211, 27040), (11544, 26260), (12120, 25012), (12506, 24240), (13130, 23088), (13520, 22422), (14430, 21008), (14948, 20280), (15392, 19695), (15756, 19240), (16160, 18759), (16224, 18685), (17069, 17760)]