2130872835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 4430087424

約数和(自身を除く): 2299214589

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 169, 195, 227, 273, 299, 345, 455, 483, 507, 529, 681, 805, 845, 897, 1135, 1183, 1365, 1495, 1587, 1589, 2093, 2415, 2535, 2645, 2951, 3405, 3549, 3703, 3887, 4485, 4767, 5221, 5915, 6279, 6877, 7935, 7945, 8853, 10465, 11109, 11661, 14755, 15663, 17745, 18515, 19435, 20631, 20657, 23835, 26105, 27209, 31395, 34385, 36547, 38363, 44265, 48139, 55545, 58305, 61971, 67873, 78315, 81627, 89401, 103155, 103285, 109641, 115089, 120083, 136045, 144417, 182735, 191815, 203619, 240695, 268203, 268541, 309855, 339365, 360249, 408135, 447005, 475111, 548205, 575445, 600415, 625807, 722085, 805623, 840581, 882349, 1018095, 1341015, 1342705, 1425333, 1561079, 1801245, 1877421, 2375555, 2521743, 2647047, 3129035, 4028115, 4202905, 4411745, 4683237, 6176443, 7126665, 7805395, 9387105, 10927553, 12608715, 13235235, 18529329, 20294027, 23416185, 30882215, 32782659, 54637765, 60882081, 92646645, 101470135, 142058189, 163913295, 304410405, 426174567, 710290945, 2130872835]

約数ペア:

[(1, 2130872835), (3, 710290945), (5, 426174567), (7, 304410405), (13, 163913295), (15, 142058189), (21, 101470135), (23, 92646645), (35, 60882081), (39, 54637765), (65, 32782659), (69, 30882215), (91, 23416185), (105, 20294027), (115, 18529329), (161, 13235235), (169, 12608715), (195, 10927553), (227, 9387105), (273, 7805395), (299, 7126665), (345, 6176443), (455, 4683237), (483, 4411745), (507, 4202905), (529, 4028115), (681, 3129035), (805, 2647047), (845, 2521743), (897, 2375555), (1135, 1877421), (1183, 1801245), (1365, 1561079), (1495, 1425333), (1587, 1342705), (1589, 1341015), (2093, 1018095), (2415, 882349), (2535, 840581), (2645, 805623), (2951, 722085), (3405, 625807), (3549, 600415), (3703, 575445), (3887, 548205), (4485, 475111), (4767, 447005), (5221, 408135), (5915, 360249), (6279, 339365), (6877, 309855), (7935, 268541), (7945, 268203), (8853, 240695), (10465, 203619), (11109, 191815), (11661, 182735), (14755, 144417), (15663, 136045), (17745, 120083), (18515, 115089), (19435, 109641), (20631, 103285), (20657, 103155), (23835, 89401), (26105, 81627), (27209, 78315), (31395, 67873), (34385, 61971), (36547, 58305), (38363, 55545), (44265, 48139)]