91513890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 280215936

約数和(自身を除く): 188702046

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 43, 45, 51, 65, 78, 85, 86, 90, 102, 107, 117, 129, 130, 153, 170, 195, 214, 215, 221, 234, 255, 258, 306, 321, 387, 390, 430, 442, 510, 535, 559, 585, 642, 645, 663, 731, 765, 774, 963, 1070, 1105, 1118, 1170, 1290, 1326, 1391, 1462, 1530, 1605, 1677, 1819, 1926, 1935, 1989, 2193, 2210, 2782, 2795, 3210, 3315, 3354, 3638, 3655, 3870, 3978, 4173, 4386, 4601, 4815, 5031, 5457, 5590, 6579, 6630, 6955, 7310, 8346, 8385, 9095, 9202, 9503, 9630, 9945, 10062, 10914, 10965, 12519, 13158, 13803, 13910, 16371, 16770, 18190, 19006, 19890, 20865, 21930, 23005, 23647, 25038, 25155, 27285, 27606, 28509, 32742, 32895, 41409, 41730, 46010, 47294, 47515, 50310, 54570, 57018, 59813, 62595, 65790, 69015, 70941, 78217, 81855, 82818, 85527, 95030, 118235, 119626, 125190, 138030, 141882, 142545, 156434, 163710, 171054, 179439, 207045, 212823, 234651, 236470, 285090, 299065, 354705, 358878, 391085, 414090, 425646, 427635, 469302, 538317, 598130, 703953, 709410, 782170, 855270, 897195, 1016821, 1064115, 1076634, 1173255, 1407906, 1794390, 2033642, 2128230, 2346510, 2691585, 3050463, 3519765, 5084105, 5383170, 6100926, 7039530, 9151389, 10168210, 15252315, 18302778, 30504630, 45756945, 91513890]

約数ペア:

[(1, 91513890), (2, 45756945), (3, 30504630), (5, 18302778), (6, 15252315), (9, 10168210), (10, 9151389), (13, 7039530), (15, 6100926), (17, 5383170), (18, 5084105), (26, 3519765), (30, 3050463), (34, 2691585), (39, 2346510), (43, 2128230), (45, 2033642), (51, 1794390), (65, 1407906), (78, 1173255), (85, 1076634), (86, 1064115), (90, 1016821), (102, 897195), (107, 855270), (117, 782170), (129, 709410), (130, 703953), (153, 598130), (170, 538317), (195, 469302), (214, 427635), (215, 425646), (221, 414090), (234, 391085), (255, 358878), (258, 354705), (306, 299065), (321, 285090), (387, 236470), (390, 234651), (430, 212823), (442, 207045), (510, 179439), (535, 171054), (559, 163710), (585, 156434), (642, 142545), (645, 141882), (663, 138030), (731, 125190), (765, 119626), (774, 118235), (963, 95030), (1070, 85527), (1105, 82818), (1118, 81855), (1170, 78217), (1290, 70941), (1326, 69015), (1391, 65790), (1462, 62595), (1530, 59813), (1605, 57018), (1677, 54570), (1819, 50310), (1926, 47515), (1935, 47294), (1989, 46010), (2193, 41730), (2210, 41409), (2782, 32895), (2795, 32742), (3210, 28509), (3315, 27606), (3354, 27285), (3638, 25155), (3655, 25038), (3870, 23647), (3978, 23005), (4173, 21930), (4386, 20865), (4601, 19890), (4815, 19006), (5031, 18190), (5457, 16770), (5590, 16371), (6579, 13910), (6630, 13803), (6955, 13158), (7310, 12519), (8346, 10965), (8385, 10914), (9095, 10062), (9202, 9945), (9503, 9630)]