83896410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 148346790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 47, 65, 69, 78, 94, 115, 130, 138, 141, 195, 199, 230, 235, 282, 299, 345, 390, 398, 470, 597, 598, 611, 690, 705, 897, 995, 1081, 1194, 1222, 1410, 1495, 1794, 1833, 1990, 2162, 2587, 2985, 2990, 3055, 3243, 3666, 4485, 4577, 5174, 5405, 5970, 6110, 6486, 7761, 8970, 9154, 9165, 9353, 10810, 12935, 13731, 14053, 15522, 16215, 18330, 18706, 22885, 25870, 27462, 28059, 28106, 32430, 38805, 42159, 45770, 46765, 56118, 59501, 68655, 70265, 77610, 84318, 93530, 119002, 121589, 137310, 140295, 140530, 178503, 210795, 215119, 243178, 280590, 297505, 357006, 364767, 421590, 430238, 595010, 607945, 645357, 729534, 892515, 1075595, 1215890, 1290714, 1785030, 1823835, 2151190, 2796547, 3226785, 3647670, 5593094, 6453570, 8389641, 13982735, 16779282, 27965470, 41948205, 83896410]

約数ペア:

[(1, 83896410), (2, 41948205), (3, 27965470), (5, 16779282), (6, 13982735), (10, 8389641), (13, 6453570), (15, 5593094), (23, 3647670), (26, 3226785), (30, 2796547), (39, 2151190), (46, 1823835), (47, 1785030), (65, 1290714), (69, 1215890), (78, 1075595), (94, 892515), (115, 729534), (130, 645357), (138, 607945), (141, 595010), (195, 430238), (199, 421590), (230, 364767), (235, 357006), (282, 297505), (299, 280590), (345, 243178), (390, 215119), (398, 210795), (470, 178503), (597, 140530), (598, 140295), (611, 137310), (690, 121589), (705, 119002), (897, 93530), (995, 84318), (1081, 77610), (1194, 70265), (1222, 68655), (1410, 59501), (1495, 56118), (1794, 46765), (1833, 45770), (1990, 42159), (2162, 38805), (2587, 32430), (2985, 28106), (2990, 28059), (3055, 27462), (3243, 25870), (3666, 22885), (4485, 18706), (4577, 18330), (5174, 16215), (5405, 15522), (5970, 14053), (6110, 13731), (6486, 12935), (7761, 10810), (8970, 9353), (9154, 9165)]