108311580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 378507360

約数和(自身を除く): 270195780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 37, 39, 45, 52, 54, 60, 65, 74, 78, 81, 90, 108, 111, 117, 130, 135, 139, 148, 156, 162, 180, 185, 195, 222, 234, 260, 270, 278, 324, 333, 351, 370, 390, 405, 417, 444, 468, 481, 540, 555, 556, 585, 666, 695, 702, 740, 780, 810, 834, 962, 999, 1053, 1110, 1170, 1251, 1332, 1390, 1404, 1443, 1620, 1665, 1668, 1755, 1807, 1924, 1998, 2085, 2106, 2220, 2340, 2405, 2502, 2780, 2886, 2997, 3330, 3510, 3614, 3753, 3996, 4170, 4212, 4329, 4810, 4995, 5004, 5143, 5265, 5421, 5772, 5994, 6255, 6660, 7020, 7215, 7228, 7506, 8340, 8658, 9035, 9620, 9990, 10286, 10530, 10842, 11259, 11988, 12510, 12987, 14430, 14985, 15012, 15429, 16263, 17316, 18070, 18765, 19980, 20572, 21060, 21645, 21684, 22518, 25020, 25715, 25974, 27105, 28860, 29970, 30858, 32526, 36140, 37530, 38961, 43290, 45036, 46287, 48789, 51430, 51948, 54210, 56295, 59940, 61716, 64935, 65052, 66859, 75060, 77145, 77922, 81315, 86580, 92574, 97578, 102860, 108420, 112590, 129870, 133718, 138861, 146367, 154290, 155844, 162630, 185148, 194805, 195156, 200577, 225180, 231435, 243945, 259740, 267436, 277722, 292734, 308580, 325260, 334295, 389610, 401154, 416583, 462870, 487890, 555444, 585468, 601731, 668590, 694305, 731835, 779220, 802308, 833166, 925740, 975780, 1002885, 1203462, 1337180, 1388610, 1463670, 1666332, 1805193, 2005770, 2082915, 2406924, 2777220, 2927340, 3008655, 3610386, 4011540, 4165830, 5415579, 6017310, 7220772, 8331660, 9025965, 10831158, 12034620, 18051930, 21662316, 27077895, 36103860, 54155790, 108311580]

約数ペア:

[(1, 108311580), (2, 54155790), (3, 36103860), (4, 27077895), (5, 21662316), (6, 18051930), (9, 12034620), (10, 10831158), (12, 9025965), (13, 8331660), (15, 7220772), (18, 6017310), (20, 5415579), (26, 4165830), (27, 4011540), (30, 3610386), (36, 3008655), (37, 2927340), (39, 2777220), (45, 2406924), (52, 2082915), (54, 2005770), (60, 1805193), (65, 1666332), (74, 1463670), (78, 1388610), (81, 1337180), (90, 1203462), (108, 1002885), (111, 975780), (117, 925740), (130, 833166), (135, 802308), (139, 779220), (148, 731835), (156, 694305), (162, 668590), (180, 601731), (185, 585468), (195, 555444), (222, 487890), (234, 462870), (260, 416583), (270, 401154), (278, 389610), (324, 334295), (333, 325260), (351, 308580), (370, 292734), (390, 277722), (405, 267436), (417, 259740), (444, 243945), (468, 231435), (481, 225180), (540, 200577), (555, 195156), (556, 194805), (585, 185148), (666, 162630), (695, 155844), (702, 154290), (740, 146367), (780, 138861), (810, 133718), (834, 129870), (962, 112590), (999, 108420), (1053, 102860), (1110, 97578), (1170, 92574), (1251, 86580), (1332, 81315), (1390, 77922), (1404, 77145), (1443, 75060), (1620, 66859), (1665, 65052), (1668, 64935), (1755, 61716), (1807, 59940), (1924, 56295), (1998, 54210), (2085, 51948), (2106, 51430), (2220, 48789), (2340, 46287), (2405, 45036), (2502, 43290), (2780, 38961), (2886, 37530), (2997, 36140), (3330, 32526), (3510, 30858), (3614, 29970), (3753, 28860), (3996, 27105), (4170, 25974), (4212, 25715), (4329, 25020), (4810, 22518), (4995, 21684), (5004, 21645), (5143, 21060), (5265, 20572), (5421, 19980), (5772, 18765), (5994, 18070), (6255, 17316), (6660, 16263), (7020, 15429), (7215, 15012), (7228, 14985), (7506, 14430), (8340, 12987), (8658, 12510), (9035, 11988), (9620, 11259), (9990, 10842), (10286, 10530)]