285892230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 192

約数和(自身を含む): 819652608

約数和(自身を除く): 533760378

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 107, 130, 155, 169, 170, 186, 195, 214, 221, 255, 310, 321, 338, 390, 403, 442, 465, 507, 510, 527, 535, 642, 663, 806, 845, 930, 1014, 1054, 1070, 1105, 1209, 1326, 1391, 1581, 1605, 1690, 1819, 2015, 2210, 2418, 2535, 2635, 2782, 2873, 3162, 3210, 3315, 3317, 3638, 4030, 4173, 5070, 5239, 5270, 5457, 5746, 6045, 6630, 6634, 6851, 6955, 7905, 8346, 8619, 9095, 9951, 10478, 10914, 12090, 13702, 13910, 14365, 15717, 15810, 16585, 17238, 18083, 18190, 19902, 20553, 20865, 23647, 26195, 27285, 28730, 31434, 33170, 34255, 36166, 41106, 41730, 43095, 43121, 47294, 49755, 52390, 54249, 54570, 56389, 68510, 70941, 78585, 86190, 86242, 89063, 90415, 99510, 102765, 108498, 112778, 118235, 129363, 141882, 157170, 169167, 178126, 180830, 205530, 215605, 236470, 258726, 267189, 271245, 281945, 307411, 338334, 354705, 431210, 445315, 534378, 542490, 560573, 563890, 614822, 646815, 709410, 733057, 845835, 890630, 922233, 1121146, 1293630, 1335945, 1466114, 1537055, 1681719, 1691670, 1844466, 2199171, 2671890, 2802865, 3074110, 3363438, 3665285, 4398342, 4611165, 5605730, 7330570, 8408595, 9222330, 9529741, 10995855, 16817190, 19059482, 21991710, 28589223, 47648705, 57178446, 95297410, 142946115, 285892230]

約数ペア:

[(1, 285892230), (2, 142946115), (3, 95297410), (5, 57178446), (6, 47648705), (10, 28589223), (13, 21991710), (15, 19059482), (17, 16817190), (26, 10995855), (30, 9529741), (31, 9222330), (34, 8408595), (39, 7330570), (51, 5605730), (62, 4611165), (65, 4398342), (78, 3665285), (85, 3363438), (93, 3074110), (102, 2802865), (107, 2671890), (130, 2199171), (155, 1844466), (169, 1691670), (170, 1681719), (186, 1537055), (195, 1466114), (214, 1335945), (221, 1293630), (255, 1121146), (310, 922233), (321, 890630), (338, 845835), (390, 733057), (403, 709410), (442, 646815), (465, 614822), (507, 563890), (510, 560573), (527, 542490), (535, 534378), (642, 445315), (663, 431210), (806, 354705), (845, 338334), (930, 307411), (1014, 281945), (1054, 271245), (1070, 267189), (1105, 258726), (1209, 236470), (1326, 215605), (1391, 205530), (1581, 180830), (1605, 178126), (1690, 169167), (1819, 157170), (2015, 141882), (2210, 129363), (2418, 118235), (2535, 112778), (2635, 108498), (2782, 102765), (2873, 99510), (3162, 90415), (3210, 89063), (3315, 86242), (3317, 86190), (3638, 78585), (4030, 70941), (4173, 68510), (5070, 56389), (5239, 54570), (5270, 54249), (5457, 52390), (5746, 49755), (6045, 47294), (6630, 43121), (6634, 43095), (6851, 41730), (6955, 41106), (7905, 36166), (8346, 34255), (8619, 33170), (9095, 31434), (9951, 28730), (10478, 27285), (10914, 26195), (12090, 23647), (13702, 20865), (13910, 20553), (14365, 19902), (15717, 18190), (15810, 18083), (16585, 17238)]