89293860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 300464640

約数和(自身を除く): 211170780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 71, 85, 90, 102, 108, 135, 137, 142, 153, 170, 180, 204, 213, 255, 270, 274, 284, 306, 340, 355, 411, 426, 459, 510, 540, 548, 612, 639, 685, 710, 765, 822, 852, 918, 1020, 1065, 1207, 1233, 1278, 1370, 1420, 1530, 1644, 1836, 1917, 2055, 2130, 2295, 2329, 2414, 2466, 2556, 2740, 3060, 3195, 3621, 3699, 3834, 4110, 4260, 4590, 4658, 4828, 4932, 6035, 6165, 6390, 6987, 7242, 7398, 7668, 8220, 9180, 9316, 9585, 9727, 10863, 11645, 12070, 12330, 12780, 13974, 14484, 14796, 18105, 18495, 19170, 19454, 20961, 21726, 23290, 24140, 24660, 27948, 29181, 32589, 34935, 36210, 36990, 38340, 38908, 41922, 43452, 46580, 48635, 54315, 58362, 62883, 65178, 69870, 72420, 73980, 83844, 87543, 97270, 104805, 108630, 116724, 125766, 130356, 139740, 145905, 162945, 165359, 175086, 194540, 209610, 217260, 251532, 262629, 291810, 314415, 325890, 330718, 350172, 419220, 437715, 496077, 525258, 583620, 628830, 651780, 661436, 826795, 875430, 992154, 1050516, 1257660, 1313145, 1488231, 1653590, 1750860, 1984308, 2480385, 2626290, 2976462, 3307180, 4464693, 4960770, 5252580, 5952924, 7441155, 8929386, 9921540, 14882310, 17858772, 22323465, 29764620, 44646930, 89293860]

約数ペア:

[(1, 89293860), (2, 44646930), (3, 29764620), (4, 22323465), (5, 17858772), (6, 14882310), (9, 9921540), (10, 8929386), (12, 7441155), (15, 5952924), (17, 5252580), (18, 4960770), (20, 4464693), (27, 3307180), (30, 2976462), (34, 2626290), (36, 2480385), (45, 1984308), (51, 1750860), (54, 1653590), (60, 1488231), (68, 1313145), (71, 1257660), (85, 1050516), (90, 992154), (102, 875430), (108, 826795), (135, 661436), (137, 651780), (142, 628830), (153, 583620), (170, 525258), (180, 496077), (204, 437715), (213, 419220), (255, 350172), (270, 330718), (274, 325890), (284, 314415), (306, 291810), (340, 262629), (355, 251532), (411, 217260), (426, 209610), (459, 194540), (510, 175086), (540, 165359), (548, 162945), (612, 145905), (639, 139740), (685, 130356), (710, 125766), (765, 116724), (822, 108630), (852, 104805), (918, 97270), (1020, 87543), (1065, 83844), (1207, 73980), (1233, 72420), (1278, 69870), (1370, 65178), (1420, 62883), (1530, 58362), (1644, 54315), (1836, 48635), (1917, 46580), (2055, 43452), (2130, 41922), (2295, 38908), (2329, 38340), (2414, 36990), (2466, 36210), (2556, 34935), (2740, 32589), (3060, 29181), (3195, 27948), (3621, 24660), (3699, 24140), (3834, 23290), (4110, 21726), (4260, 20961), (4590, 19454), (4658, 19170), (4828, 18495), (4932, 18105), (6035, 14796), (6165, 14484), (6390, 13974), (6987, 12780), (7242, 12330), (7398, 12070), (7668, 11645), (8220, 10863), (9180, 9727), (9316, 9585)]