549340920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1409}}^1$

素因数の和:1467

約数の個数: 192

約数和(自身を含む): 1933956000

約数和(自身を除く): 1384615080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 540, 570, 684, 722, 760, 855, 1026, 1080, 1083, 1140, 1368, 1409, 1444, 1710, 1805, 2052, 2166, 2280, 2565, 2818, 2888, 3249, 3420, 3610, 4104, 4227, 4332, 5130, 5415, 5636, 6498, 6840, 7045, 7220, 8454, 8664, 9747, 10260, 10830, 11272, 12681, 12996, 14090, 14440, 16245, 16908, 19494, 20520, 21135, 21660, 25362, 25992, 26771, 28180, 32490, 33816, 38043, 38988, 42270, 43320, 48735, 50724, 53542, 56360, 63405, 64980, 76086, 77976, 80313, 84540, 97470, 101448, 107084, 126810, 129960, 133855, 152172, 160626, 169080, 190215, 194940, 214168, 240939, 253620, 267710, 304344, 321252, 380430, 389880, 401565, 481878, 507240, 508649, 535420, 642504, 722817, 760860, 803130, 963756, 1017298, 1070840, 1204695, 1445634, 1521720, 1525947, 1606260, 1927512, 2034596, 2409390, 2543245, 2891268, 3051894, 3212520, 3614085, 4069192, 4577841, 4818780, 5086490, 5782536, 6103788, 7228170, 7629735, 9155682, 9637560, 10172980, 12207576, 13733523, 14456340, 15259470, 18311364, 20345960, 22889205, 27467046, 28912680, 30518940, 36622728, 45778410, 54934092, 61037880, 68667615, 91556820, 109868184, 137335230, 183113640, 274670460, 549340920]

約数ペア:

[(1, 549340920), (2, 274670460), (3, 183113640), (4, 137335230), (5, 109868184), (6, 91556820), (8, 68667615), (9, 61037880), (10, 54934092), (12, 45778410), (15, 36622728), (18, 30518940), (19, 28912680), (20, 27467046), (24, 22889205), (27, 20345960), (30, 18311364), (36, 15259470), (38, 14456340), (40, 13733523), (45, 12207576), (54, 10172980), (57, 9637560), (60, 9155682), (72, 7629735), (76, 7228170), (90, 6103788), (95, 5782536), (108, 5086490), (114, 4818780), (120, 4577841), (135, 4069192), (152, 3614085), (171, 3212520), (180, 3051894), (190, 2891268), (216, 2543245), (228, 2409390), (270, 2034596), (285, 1927512), (342, 1606260), (360, 1525947), (361, 1521720), (380, 1445634), (456, 1204695), (513, 1070840), (540, 1017298), (570, 963756), (684, 803130), (722, 760860), (760, 722817), (855, 642504), (1026, 535420), (1080, 508649), (1083, 507240), (1140, 481878), (1368, 401565), (1409, 389880), (1444, 380430), (1710, 321252), (1805, 304344), (2052, 267710), (2166, 253620), (2280, 240939), (2565, 214168), (2818, 194940), (2888, 190215), (3249, 169080), (3420, 160626), (3610, 152172), (4104, 133855), (4227, 129960), (4332, 126810), (5130, 107084), (5415, 101448), (5636, 97470), (6498, 84540), (6840, 80313), (7045, 77976), (7220, 76086), (8454, 64980), (8664, 63405), (9747, 56360), (10260, 53542), (10830, 50724), (11272, 48735), (12681, 43320), (12996, 42270), (14090, 38988), (14440, 38043), (16245, 33816), (16908, 32490), (19494, 28180), (20520, 26771), (21135, 25992), (21660, 25362)]