80823150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 246412800

約数和(自身を除く): 165589650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 25, 27, 30, 38, 45, 46, 50, 54, 57, 69, 75, 90, 95, 114, 115, 135, 137, 138, 150, 171, 190, 207, 225, 230, 270, 274, 285, 342, 345, 411, 414, 437, 450, 475, 513, 570, 575, 621, 675, 685, 690, 822, 855, 874, 950, 1026, 1035, 1150, 1233, 1242, 1311, 1350, 1370, 1425, 1710, 1725, 2055, 2070, 2185, 2466, 2565, 2603, 2622, 2850, 3105, 3151, 3425, 3450, 3699, 3933, 4110, 4275, 4370, 5130, 5175, 5206, 6165, 6210, 6302, 6555, 6850, 7398, 7809, 7866, 8550, 9453, 10275, 10350, 10925, 11799, 12330, 12825, 13015, 13110, 15525, 15618, 15755, 18495, 18906, 19665, 20550, 21850, 23427, 23598, 25650, 26030, 28359, 30825, 31050, 31510, 32775, 36990, 39045, 39330, 46854, 47265, 56718, 58995, 59869, 61650, 65075, 65550, 70281, 78090, 78775, 85077, 92475, 94530, 98325, 117135, 117990, 119738, 130150, 140562, 141795, 157550, 170154, 179607, 184950, 195225, 196650, 234270, 236325, 283590, 294975, 299345, 351405, 359214, 390450, 425385, 472650, 538821, 585675, 589950, 598690, 702810, 708975, 850770, 898035, 1077642, 1171350, 1417950, 1496725, 1616463, 1757025, 1796070, 2126925, 2694105, 2993450, 3232926, 3514050, 4253850, 4490175, 5388210, 8082315, 8980350, 13470525, 16164630, 26941050, 40411575, 80823150]

約数ペア:

[(1, 80823150), (2, 40411575), (3, 26941050), (5, 16164630), (6, 13470525), (9, 8980350), (10, 8082315), (15, 5388210), (18, 4490175), (19, 4253850), (23, 3514050), (25, 3232926), (27, 2993450), (30, 2694105), (38, 2126925), (45, 1796070), (46, 1757025), (50, 1616463), (54, 1496725), (57, 1417950), (69, 1171350), (75, 1077642), (90, 898035), (95, 850770), (114, 708975), (115, 702810), (135, 598690), (137, 589950), (138, 585675), (150, 538821), (171, 472650), (190, 425385), (207, 390450), (225, 359214), (230, 351405), (270, 299345), (274, 294975), (285, 283590), (342, 236325), (345, 234270), (411, 196650), (414, 195225), (437, 184950), (450, 179607), (475, 170154), (513, 157550), (570, 141795), (575, 140562), (621, 130150), (675, 119738), (685, 117990), (690, 117135), (822, 98325), (855, 94530), (874, 92475), (950, 85077), (1026, 78775), (1035, 78090), (1150, 70281), (1233, 65550), (1242, 65075), (1311, 61650), (1350, 59869), (1370, 58995), (1425, 56718), (1710, 47265), (1725, 46854), (2055, 39330), (2070, 39045), (2185, 36990), (2466, 32775), (2565, 31510), (2603, 31050), (2622, 30825), (2850, 28359), (3105, 26030), (3151, 25650), (3425, 23598), (3450, 23427), (3699, 21850), (3933, 20550), (4110, 19665), (4275, 18906), (4370, 18495), (5130, 15755), (5175, 15618), (5206, 15525), (6165, 13110), (6210, 13015), (6302, 12825), (6555, 12330), (6850, 11799), (7398, 10925), (7809, 10350), (7866, 10275), (8550, 9453)]