44801820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 164822112

約数和(自身を除く): 120020292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 37, 42, 45, 60, 62, 63, 70, 74, 84, 90, 93, 105, 111, 124, 126, 140, 148, 155, 180, 185, 186, 210, 217, 222, 252, 259, 279, 310, 315, 333, 370, 372, 420, 434, 444, 465, 518, 555, 558, 620, 630, 651, 666, 740, 777, 868, 930, 961, 1036, 1085, 1110, 1116, 1147, 1260, 1295, 1302, 1332, 1395, 1554, 1665, 1860, 1922, 1953, 2170, 2220, 2294, 2331, 2590, 2604, 2790, 2883, 3108, 3255, 3330, 3441, 3844, 3885, 3906, 4340, 4588, 4662, 4805, 5180, 5580, 5735, 5766, 6510, 6660, 6727, 6882, 7770, 7812, 8029, 8649, 9324, 9610, 9765, 10323, 11470, 11532, 11655, 13020, 13454, 13764, 14415, 15540, 16058, 17205, 17298, 19220, 19530, 20181, 20646, 22940, 23310, 24087, 26908, 28830, 32116, 33635, 34410, 34596, 35557, 39060, 40145, 40362, 41292, 43245, 46620, 48174, 51615, 57660, 60543, 67270, 68820, 71114, 72261, 80290, 80724, 86490, 96348, 100905, 103230, 106671, 120435, 121086, 134540, 142228, 144522, 160580, 172980, 177785, 201810, 206460, 213342, 240870, 242172, 248899, 289044, 302715, 320013, 355570, 361305, 403620, 426684, 481740, 497798, 533355, 605430, 640026, 711140, 722610, 746697, 995596, 1066710, 1210860, 1244495, 1280052, 1445220, 1493394, 1600065, 2133420, 2240091, 2488990, 2986788, 3200130, 3733485, 4480182, 4977980, 6400260, 7466970, 8960364, 11200455, 14933940, 22400910, 44801820]

約数ペア:

[(1, 44801820), (2, 22400910), (3, 14933940), (4, 11200455), (5, 8960364), (6, 7466970), (7, 6400260), (9, 4977980), (10, 4480182), (12, 3733485), (14, 3200130), (15, 2986788), (18, 2488990), (20, 2240091), (21, 2133420), (28, 1600065), (30, 1493394), (31, 1445220), (35, 1280052), (36, 1244495), (37, 1210860), (42, 1066710), (45, 995596), (60, 746697), (62, 722610), (63, 711140), (70, 640026), (74, 605430), (84, 533355), (90, 497798), (93, 481740), (105, 426684), (111, 403620), (124, 361305), (126, 355570), (140, 320013), (148, 302715), (155, 289044), (180, 248899), (185, 242172), (186, 240870), (210, 213342), (217, 206460), (222, 201810), (252, 177785), (259, 172980), (279, 160580), (310, 144522), (315, 142228), (333, 134540), (370, 121086), (372, 120435), (420, 106671), (434, 103230), (444, 100905), (465, 96348), (518, 86490), (555, 80724), (558, 80290), (620, 72261), (630, 71114), (651, 68820), (666, 67270), (740, 60543), (777, 57660), (868, 51615), (930, 48174), (961, 46620), (1036, 43245), (1085, 41292), (1110, 40362), (1116, 40145), (1147, 39060), (1260, 35557), (1295, 34596), (1302, 34410), (1332, 33635), (1395, 32116), (1554, 28830), (1665, 26908), (1860, 24087), (1922, 23310), (1953, 22940), (2170, 20646), (2220, 20181), (2294, 19530), (2331, 19220), (2590, 17298), (2604, 17205), (2790, 16058), (2883, 15540), (3108, 14415), (3255, 13764), (3330, 13454), (3441, 13020), (3844, 11655), (3885, 11532), (3906, 11470), (4340, 10323), (4588, 9765), (4662, 9610), (4805, 9324), (5180, 8649), (5580, 8029), (5735, 7812), (5766, 7770), (6510, 6882), (6660, 6727)]