87429300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 288

約数和(自身を含む): 319979520

約数和(自身を除く): 232550220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 31, 34, 35, 42, 50, 51, 60, 62, 68, 70, 75, 79, 84, 85, 93, 100, 102, 105, 119, 124, 140, 150, 155, 158, 170, 175, 186, 204, 210, 217, 237, 238, 255, 300, 310, 316, 340, 350, 357, 372, 395, 420, 425, 434, 465, 474, 476, 510, 525, 527, 553, 595, 620, 651, 700, 714, 775, 790, 850, 868, 930, 948, 1020, 1050, 1054, 1085, 1106, 1185, 1190, 1275, 1302, 1343, 1428, 1550, 1580, 1581, 1659, 1700, 1785, 1860, 1975, 2100, 2108, 2170, 2212, 2325, 2370, 2380, 2449, 2550, 2604, 2635, 2686, 2765, 2975, 3100, 3162, 3255, 3318, 3570, 3689, 3950, 4029, 4340, 4650, 4740, 4898, 5100, 5270, 5372, 5425, 5530, 5925, 5950, 6324, 6510, 6636, 6715, 7140, 7347, 7378, 7900, 7905, 8058, 8295, 8925, 9300, 9401, 9796, 10540, 10850, 11060, 11067, 11850, 11900, 12245, 13020, 13175, 13430, 13825, 14694, 14756, 15810, 16116, 16275, 16590, 17143, 17850, 18445, 18802, 20145, 21700, 22134, 23700, 24490, 26350, 26860, 27650, 28203, 29388, 31620, 32550, 33180, 33575, 34286, 35700, 36735, 36890, 37604, 39525, 40290, 41475, 41633, 44268, 47005, 48980, 51429, 52700, 55300, 55335, 56406, 61225, 65100, 67150, 68572, 73470, 73780, 79050, 80580, 82950, 83266, 85715, 92225, 94010, 100725, 102858, 110670, 112812, 122450, 124899, 134300, 141015, 146940, 158100, 165900, 166532, 171430, 183675, 184450, 188020, 201450, 205716, 208165, 221340, 235025, 244900, 249798, 257145, 276675, 282030, 291431, 342860, 367350, 368900, 402900, 416330, 428575, 470050, 499596, 514290, 553350, 564060, 582862, 624495, 705075, 734700, 832660, 857150, 874293, 940100, 1028580, 1040825, 1106700, 1165724, 1248990, 1285725, 1410150, 1457155, 1714300, 1748586, 2081650, 2497980, 2571450, 2820300, 2914310, 3122475, 3497172, 4163300, 4371465, 5142900, 5828620, 6244950, 7285775, 8742930, 12489900, 14571550, 17485860, 21857325, 29143100, 43714650, 87429300]

約数ペア:

[(1, 87429300), (2, 43714650), (3, 29143100), (4, 21857325), (5, 17485860), (6, 14571550), (7, 12489900), (10, 8742930), (12, 7285775), (14, 6244950), (15, 5828620), (17, 5142900), (20, 4371465), (21, 4163300), (25, 3497172), (28, 3122475), (30, 2914310), (31, 2820300), (34, 2571450), (35, 2497980), (42, 2081650), (50, 1748586), (51, 1714300), (60, 1457155), (62, 1410150), (68, 1285725), (70, 1248990), (75, 1165724), (79, 1106700), (84, 1040825), (85, 1028580), (93, 940100), (100, 874293), (102, 857150), (105, 832660), (119, 734700), (124, 705075), (140, 624495), (150, 582862), (155, 564060), (158, 553350), (170, 514290), (175, 499596), (186, 470050), (204, 428575), (210, 416330), (217, 402900), (237, 368900), (238, 367350), (255, 342860), (300, 291431), (310, 282030), (316, 276675), (340, 257145), (350, 249798), (357, 244900), (372, 235025), (395, 221340), (420, 208165), (425, 205716), (434, 201450), (465, 188020), (474, 184450), (476, 183675), (510, 171430), (525, 166532), (527, 165900), (553, 158100), (595, 146940), (620, 141015), (651, 134300), (700, 124899), (714, 122450), (775, 112812), (790, 110670), (850, 102858), (868, 100725), (930, 94010), (948, 92225), (1020, 85715), (1050, 83266), (1054, 82950), (1085, 80580), (1106, 79050), (1185, 73780), (1190, 73470), (1275, 68572), (1302, 67150), (1343, 65100), (1428, 61225), (1550, 56406), (1580, 55335), (1581, 55300), (1659, 52700), (1700, 51429), (1785, 48980), (1860, 47005), (1975, 44268), (2100, 41633), (2108, 41475), (2170, 40290), (2212, 39525), (2325, 37604), (2370, 36890), (2380, 36735), (2449, 35700), (2550, 34286), (2604, 33575), (2635, 33180), (2686, 32550), (2765, 31620), (2975, 29388), (3100, 28203), (3162, 27650), (3255, 26860), (3318, 26350), (3570, 24490), (3689, 23700), (3950, 22134), (4029, 21700), (4340, 20145), (4650, 18802), (4740, 18445), (4898, 17850), (5100, 17143), (5270, 16590), (5372, 16275), (5425, 16116), (5530, 15810), (5925, 14756), (5950, 14694), (6324, 13825), (6510, 13430), (6636, 13175), (6715, 13020), (7140, 12245), (7347, 11900), (7378, 11850), (7900, 11067), (7905, 11060), (8058, 10850), (8295, 10540), (8925, 9796), (9300, 9401)]