15702003180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{3529}}^1$

素因数の和:4864

約数の個数: 144

約数和(自身を含む): 50188975200

約数和(自身を除く): 34486972020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1301, 1710, 2602, 3420, 3529, 3903, 5204, 6505, 7058, 7806, 10587, 11709, 13010, 14116, 15612, 17645, 19515, 21174, 23418, 24719, 26020, 31761, 35290, 39030, 42348, 46836, 49438, 52935, 58545, 63522, 67051, 70580, 74157, 78060, 98876, 105870, 117090, 123595, 127044, 134102, 148314, 158805, 201153, 211740, 222471, 234180, 247190, 268204, 296628, 317610, 335255, 370785, 402306, 444942, 494380, 603459, 635220, 670510, 741570, 804612, 889884, 1005765, 1112355, 1206918, 1341020, 1483140, 2011530, 2224710, 2413836, 3017295, 4023060, 4449420, 4591229, 6034590, 9182458, 12069180, 13773687, 18364916, 22956145, 27547374, 41321061, 45912290, 55094748, 68868435, 82642122, 87233351, 91824580, 137736870, 165284244, 174466702, 206605305, 261700053, 275473740, 348933404, 413210610, 436166755, 523400106, 785100159, 826421220, 872333510, 1046800212, 1308500265, 1570200318, 1744667020, 2617000530, 3140400636, 3925500795, 5234001060, 7851001590, 15702003180]

約数ペア:

[(1, 15702003180), (2, 7851001590), (3, 5234001060), (4, 3925500795), (5, 3140400636), (6, 2617000530), (9, 1744667020), (10, 1570200318), (12, 1308500265), (15, 1046800212), (18, 872333510), (19, 826421220), (20, 785100159), (30, 523400106), (36, 436166755), (38, 413210610), (45, 348933404), (57, 275473740), (60, 261700053), (76, 206605305), (90, 174466702), (95, 165284244), (114, 137736870), (171, 91824580), (180, 87233351), (190, 82642122), (228, 68868435), (285, 55094748), (342, 45912290), (380, 41321061), (570, 27547374), (684, 22956145), (855, 18364916), (1140, 13773687), (1301, 12069180), (1710, 9182458), (2602, 6034590), (3420, 4591229), (3529, 4449420), (3903, 4023060), (5204, 3017295), (6505, 2413836), (7058, 2224710), (7806, 2011530), (10587, 1483140), (11709, 1341020), (13010, 1206918), (14116, 1112355), (15612, 1005765), (17645, 889884), (19515, 804612), (21174, 741570), (23418, 670510), (24719, 635220), (26020, 603459), (31761, 494380), (35290, 444942), (39030, 402306), (42348, 370785), (46836, 335255), (49438, 317610), (52935, 296628), (58545, 268204), (63522, 247190), (67051, 234180), (70580, 222471), (74157, 211740), (78060, 201153), (98876, 158805), (105870, 148314), (117090, 134102), (123595, 127044)]