41286420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 216

約数和(自身を含む): 151377408

約数和(自身を除く): 110090988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 84, 90, 93, 98, 105, 124, 126, 140, 147, 151, 155, 180, 186, 196, 210, 217, 245, 252, 279, 294, 302, 310, 315, 372, 420, 434, 441, 453, 465, 490, 558, 588, 604, 620, 630, 651, 735, 755, 868, 882, 906, 930, 980, 1057, 1085, 1116, 1260, 1302, 1359, 1395, 1470, 1510, 1519, 1764, 1812, 1860, 1953, 2114, 2170, 2205, 2265, 2604, 2718, 2790, 2940, 3020, 3038, 3171, 3255, 3906, 4228, 4340, 4410, 4530, 4557, 4681, 5285, 5436, 5580, 6076, 6342, 6510, 6795, 7399, 7595, 7812, 8820, 9060, 9114, 9362, 9513, 9765, 10570, 12684, 13020, 13590, 13671, 14043, 14798, 15190, 15855, 18228, 18724, 19026, 19530, 21140, 22197, 22785, 23405, 27180, 27342, 28086, 29596, 30380, 31710, 32767, 36995, 38052, 39060, 42129, 44394, 45570, 46810, 47565, 54684, 56172, 63420, 65534, 66591, 68355, 70215, 73990, 84258, 88788, 91140, 93620, 95130, 98301, 110985, 131068, 133182, 136710, 140430, 147980, 163835, 168516, 190260, 196602, 210645, 221970, 229369, 266364, 273420, 280860, 294903, 327670, 332955, 393204, 421290, 443940, 458738, 491505, 589806, 655340, 665910, 688107, 842580, 917476, 983010, 1146845, 1179612, 1331820, 1376214, 1474515, 1966020, 2064321, 2293690, 2752428, 2949030, 3440535, 4128642, 4587380, 5898060, 6881070, 8257284, 10321605, 13762140, 20643210, 41286420]

約数ペア:

[(1, 41286420), (2, 20643210), (3, 13762140), (4, 10321605), (5, 8257284), (6, 6881070), (7, 5898060), (9, 4587380), (10, 4128642), (12, 3440535), (14, 2949030), (15, 2752428), (18, 2293690), (20, 2064321), (21, 1966020), (28, 1474515), (30, 1376214), (31, 1331820), (35, 1179612), (36, 1146845), (42, 983010), (45, 917476), (49, 842580), (60, 688107), (62, 665910), (63, 655340), (70, 589806), (84, 491505), (90, 458738), (93, 443940), (98, 421290), (105, 393204), (124, 332955), (126, 327670), (140, 294903), (147, 280860), (151, 273420), (155, 266364), (180, 229369), (186, 221970), (196, 210645), (210, 196602), (217, 190260), (245, 168516), (252, 163835), (279, 147980), (294, 140430), (302, 136710), (310, 133182), (315, 131068), (372, 110985), (420, 98301), (434, 95130), (441, 93620), (453, 91140), (465, 88788), (490, 84258), (558, 73990), (588, 70215), (604, 68355), (620, 66591), (630, 65534), (651, 63420), (735, 56172), (755, 54684), (868, 47565), (882, 46810), (906, 45570), (930, 44394), (980, 42129), (1057, 39060), (1085, 38052), (1116, 36995), (1260, 32767), (1302, 31710), (1359, 30380), (1395, 29596), (1470, 28086), (1510, 27342), (1519, 27180), (1764, 23405), (1812, 22785), (1860, 22197), (1953, 21140), (2114, 19530), (2170, 19026), (2205, 18724), (2265, 18228), (2604, 15855), (2718, 15190), (2790, 14798), (2940, 14043), (3020, 13671), (3038, 13590), (3171, 13020), (3255, 12684), (3906, 10570), (4228, 9765), (4340, 9513), (4410, 9362), (4530, 9114), (4557, 9060), (4681, 8820), (5285, 7812), (5436, 7595), (5580, 7399), (6076, 6795), (6342, 6510)]