201628400850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{31663}}^1$

素因数の和:31826

約数の個数: 192

約数和(自身を含む): 572459788800

約数和(自身を除く): 370831387950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 75, 89, 90, 106, 135, 150, 159, 178, 225, 265, 267, 270, 318, 445, 450, 477, 530, 534, 675, 795, 801, 890, 954, 1325, 1335, 1350, 1431, 1590, 1602, 2225, 2385, 2403, 2650, 2670, 2862, 3975, 4005, 4450, 4717, 4770, 4806, 6675, 7155, 7950, 8010, 9434, 11925, 12015, 13350, 14151, 14310, 20025, 23585, 23850, 24030, 28302, 31663, 35775, 40050, 42453, 47170, 60075, 63326, 70755, 71550, 84906, 94989, 117925, 120150, 127359, 141510, 158315, 189978, 212265, 235850, 254718, 284967, 316630, 353775, 424530, 474945, 569934, 636795, 707550, 791575, 854901, 949890, 1061325, 1273590, 1424835, 1583150, 1678139, 1709802, 2122650, 2374725, 2818007, 2849670, 3183975, 3356278, 4274505, 4749450, 5034417, 5636014, 6367950, 7124175, 8390695, 8454021, 8549010, 10068834, 14090035, 14248350, 15103251, 16781390, 16908042, 21372525, 25172085, 25362063, 28180070, 30206502, 41953475, 42270105, 42745050, 45309753, 50344170, 50724126, 70450175, 75516255, 76086189, 83906950, 84540210, 90619506, 125860425, 126810315, 140900350, 149354371, 151032510, 152172378, 211350525, 226548765, 251720850, 253620630, 298708742, 377581275, 380430945, 422701050, 448063113, 453097530, 634051575, 746771855, 755162550, 760861890, 896126226, 1132743825, 1268103150, 1344189339, 1493543710, 1902154725, 2240315565, 2265487650, 2688378678, 3733859275, 3804309450, 4032568017, 4480631130, 6720946695, 7467718550, 8065136034, 11201577825, 13441893390, 20162840085, 22403155650, 33604733475, 40325680170, 67209466950, 100814200425, 201628400850]

約数ペア:

[(1, 201628400850), (2, 100814200425), (3, 67209466950), (5, 40325680170), (6, 33604733475), (9, 22403155650), (10, 20162840085), (15, 13441893390), (18, 11201577825), (25, 8065136034), (27, 7467718550), (30, 6720946695), (45, 4480631130), (50, 4032568017), (53, 3804309450), (54, 3733859275), (75, 2688378678), (89, 2265487650), (90, 2240315565), (106, 1902154725), (135, 1493543710), (150, 1344189339), (159, 1268103150), (178, 1132743825), (225, 896126226), (265, 760861890), (267, 755162550), (270, 746771855), (318, 634051575), (445, 453097530), (450, 448063113), (477, 422701050), (530, 380430945), (534, 377581275), (675, 298708742), (795, 253620630), (801, 251720850), (890, 226548765), (954, 211350525), (1325, 152172378), (1335, 151032510), (1350, 149354371), (1431, 140900350), (1590, 126810315), (1602, 125860425), (2225, 90619506), (2385, 84540210), (2403, 83906950), (2650, 76086189), (2670, 75516255), (2862, 70450175), (3975, 50724126), (4005, 50344170), (4450, 45309753), (4717, 42745050), (4770, 42270105), (4806, 41953475), (6675, 30206502), (7155, 28180070), (7950, 25362063), (8010, 25172085), (9434, 21372525), (11925, 16908042), (12015, 16781390), (13350, 15103251), (14151, 14248350), (14310, 14090035), (20025, 10068834), (23585, 8549010), (23850, 8454021), (24030, 8390695), (28302, 7124175), (31663, 6367950), (35775, 5636014), (40050, 5034417), (42453, 4749450), (47170, 4274505), (60075, 3356278), (63326, 3183975), (70755, 2849670), (71550, 2818007), (84906, 2374725), (94989, 2122650), (117925, 1709802), (120150, 1678139), (127359, 1583150), (141510, 1424835), (158315, 1273590), (189978, 1061325), (212265, 949890), (235850, 854901), (254718, 791575), (284967, 707550), (316630, 636795), (353775, 569934), (424530, 474945)]